May 1915

1915 January February March April May June July August September October November December

The following events occurred in May 1915:

May 1, 1915 (Saturday)

• Gorlice-Tarnów Offensive — Combined German and Austro-Hungarian forces under command of General August von Mackensen bombarded and attacked trenches held by the Russian Third Army in Galicia (now western Poland).
• Battle of Hill 60 — German forces launched a series of gas attacks to retake the strategic hill on the Western Front from the British.
• Battle of Eski Hissarlik — Ottoman forces counter-attacked during the night in an attempt to push Allied forces off their beachhead at Cape Helles during the Gallipoli Campaign. However, Allied defenses were strong and well-prepared for night attacks and the Ottoman forces were repelled.
• French submarine Joule struck a mine and sank in the Dardanelles with the loss of all 31 of her crew.
• British destroyer HMS Recruit was torpedoed and sunk in the North Sea by German submarine SM UB-6 with the loss of 34 of her crew.
• British ocean liner RMS Lusitania departed Pier 54 in New York City on a return voyage back to Liverpool with 1,959 passengers and crew on board.
• The British War Office issued instructions specifying the aircraft and armament Royal Flying Corps squadrons were to have ready for defense of the Great Britain against German airships, including having aircraft ready for immediate takeoff at all times, with a specific mix of weapons including bombs, grenades, and incendiary darts.
• American tank ship Gulflight was torpedoed and damaged in the Atlantic Ocean 20 nautical miles (37 km) west of the Scilly Isles by German submarine SM U-30 with the loss of three crew, becoming the first American ship to be attacked in World War One.
• Ambrose Heal and others founded the Design and Industries Association in London.
• The sports club SK Strong was established in Oslo for hockey, and became one of the founding members of GET-ligaen, the premier Norwegian hockey league. It merged with two other clubs in 1952 to become Grüner IL.
• Frances Cornford's Spring Morning, the first modern book illustrated with wood engravings by the poet's cousin Gwen Raverat, was published by The Poetry Bookshop in London).
• Born: Archie Williams, American athlete, track gold medal winner at the 1936 Summer Olympics, in Oakland, California (d. 1993); A. Ray Smith, American baseball executive, owner and manager of the Tulsa Oilers (currently the Louisville Bats), in Dugger, Indiana (d. 1999); Khin Myo Chit, Burmese journalist and author, known for her short story collection 13 Carat Diamond and Other Stories, in Khin Mya, British Burma (d. 1999)

May 2, 1915 (Sunday)

• Gorlice-Tarnów Offensive — Grand Duke Nicholas Nicholaevitch, supreme commander of the Russian Empire's armed forces, ordered fresh divisions to the Russian line as the Central Powers crossed the Wisloka River using a captured bridge.
• The 1915 Copa del Rey Final was played in front of 5,000 spectators at Estadio de Amute in Hondarribia, Spain. Athletic Bilbao beat RCD Espanyol 5-0 to win their 6th Copa del Rey (Spanish Cup).
• Born: Doris Fisher, American singer and songwriter, composed hit songs such as "You Always Hurt the One You Love", "Into Each Life Some Rain Must Fall", and "Put the Blame on Mame", in New York City (d. 2003); Van Alexander, American band leader and composer, known for turning nursery rhymes into jazz standards including "A-Tisket, A-Tasket" in New York City (d. 2015)
• Died: John Moriarty Irish lawyer and judge, Attorney-General for Ireland in 1913 and Lord Justice of the Irish Court of Appeal from 1913 to 1915 (b. 1855); Edward Warner, British soldier, recipient of the Victoria Cross for action during the Battle of Hill 60 (b. 1883); Clara Immerwahr, German chemist and women's rights activist, first woman to be awarded a doctorate in chemistry, wife to Fritz Haber (b. 1870)

May 3, 1915 (Monday)

• Italy officially revoked the Triple Alliance. In the following days, Italian statesman Giovanni Giolitti led the neutralist majority of the Italian Parliament in opposing a war declaration, while nationalist crowds demonstrated in public areas for entering the war.
• Gorlice–Tarnów Offensive — Russian forces retreated from Gorlice as German and Austro-Hungarian troops crossed the Dunajec River north of Krakow.
• The RAF Northolt station began operating in South Ruislip, London, England. It remains the longest, continuously used air station by the Royal Air Force.
• The 101st and 103rd Infantry Divisions of the Imperial German Army were established.
• Canadian medical soldier John McCrae wrote the poem "In Flanders Fields", after presiding over the funeral of a friend and fellow soldier who died in the Second Battle of Ypres.
• While on patrol over the North Sea, a German Navy Zeppelin encountered and attacked four British submarines on the surface, however, all subs were able to escape by diving.
• Home team Bethlehem Steel FC beat Brooklyn Celtic 3-1 at the second annual Lamar Hunt U.S. Open Cup at Taylor Field, Lehigh University in Bethlehem, Pennsylvania before a crowd of 7,000 spectators.
• The borough Bradford Woods, Pennsylvania was incorporated.
• U.S. steamer Undine arrived in Lewiston, Idaho from Portland as part of the inaugural cruise for the newly built Celilo Canal that connected two points of the Columbia River. The canal was in operation until 1957 when The Dalles Dam was completed.
• Born: Stu Hart, Canadian wrestler and trainer, founder of Stampede Wrestling, patriarch of the Hart wrestling family, in Saskatoon, Saskatchewan (d. 2003); Richard Lippold, American sculptor, known for such public works as Ad Astra and Ex Stasis, in Milwaukee (d. 2002)
• Born: Walter Macken, Irish writer, author of the play Home is the Hero and the novel Seek the Fair Land, in Galway, Ireland (d. 1967); Al Nevins, American musician, member of The Three Suns, in Washington, D.C. (d. 1965)
• Died: Arvid Genetz, Finnish poet, best known for works including "Herää Suomi”, ”Karjala” and ”Väinölän lapset”, brother to composer Emil Genetz (b. 1848)

May 4, 1915 (Tuesday)

• Los Angeles held a mayoral election, with Charles E. Sebastian elected to become the city's 30th mayor. Sebastian received over 28,000 votes, or 39 per cent of the polls.

May 5, 1915 (Wednesday)

• Gorlice–Tarnów Offensive — The Russian Third Army began to collapse, allowing German forces to break through and capture 140,000 enemy soldiers and 100 guns.
• Battle of Hill 60 — British forces held off German gas attacks for four days but a renewed attack on the fifth day resulted in the gas following the front line as opposed to crossing it, allowing more British troops to be overcome. This allowed German infantry of the 30th Division to advance and capture the front line on the lower slope of the hill.
• The British 125th brigrade of the 42nd Infantry Division arrived at Gallipoli to reinforce Anzac Cove, allowing ANZAC forces to prepare for a second assault on the village of Krithia the following day.
• The 105th Infantry Division of the Imperial German Army was established.
• St. John's College was established in Nugegoda, Sri Lanka as the first English-language school in the country.
• The association football organization Federação Mineira de Futebol was established to manage football clubs in Minas Gerais, Brazil and represent the clubs at the Brazilian Football Confederation.
• Born: Alice Faye, American singer and actress, best known for the Oscar-winning song "You'll Never Know" in the film Hello, Frisco, Hello, in New York City (d. 1998); Ben Wright, British actor, best known for his role of Nazi Herr Zeller in The Sound of Music, in London (d. 1989); Tom Hungerford, Australian writer, author of The Ridge and the River, recipient of the Member of the Order of Australia, in Perth (d. 2011)

May 6, 1915 (Thursday)

• Gorlice–Tarnów Offensive — Russian forces abandoned the city of Tarnów.
• Second Battle of Krithia — British, Australian and New Zealand forces launched an assault on Ottoman defenses on the Helles battlefield during the Battle of Gallipoli but failed to advance further than 400 yards (370 metres).
• Baseball player Babe Ruth hit his first career home run off pitcher Jack Warhop for the Boston Red Sox.
• Born: Orson Welles, American actor and director, directed and produced Citizen Kane, considered by most film critics as one of the all-time greatest films, also known for The Magnificent Ambersons and Touch of Evil, and Harry Lime in The Third Man, in Kenosha, Wisconsin (d. 1985)
• Born: Ronald Rivlin, British-American physicist, leading expert on properties and applications of rubber, in London (d. 2005)
• Died: Vasily Engelhardt, Russian astronomer, compiled completed catalogs for over 400 nebulae, 50 comets, 70 asteroids and observed over 800 stars, had the Engel'gardt crater on the Moon named after him (b. 1828)

May 7, 1915 (Friday)

• British ocean liner RMS Lusitania was sunk by Imperial German Navy U-boat U-20 off the south-west coast of Ireland, killing 1,198 civilians en route from New York City to Liverpool. Among the notable passengers who died during the sinking included:
  • Thomas O'Brien Butler, Irish composer (b. 1861)
  • Marie Depage, Belgian nurse (b. 1872)
  • Justus Miles Forman, American writer (b. 1875)
  • Charles Frohman, American theater producer (b. 1856)
  • Elbert Hubbard, American writer and philosopher (b. 1856)
  • Alice Moore Hubbard, wife of Elbert Hubbard (b. 1861)
  • Hugh Lane, Irish art dealer, collector and benefactor (b. 1875)
  • Charles Klein, American playwright (b. 1867)
  • Basil W. Maturin, Irish preacher (b 1847)
  • Frederick Stark Pearson, American engineer (b. 1861)
  • Alfred Gwynne Vanderbilt I, American sportsman (b. 1877)
  • Lothrop Withington, American historian (b. 1856)
• Parliamentary elections were held in Denmark but, because of World War One, no campaigning took place and 104 out of 114 constituencies did not vote. Even so, ruling Danish political party Venstre retained majority of the 114 seats in the Danish Parliament.
• Battle of Hill 60 — Two British infantry companies failed to recapture the hill from the Germans, officially ending the battle. In all, the British 5th Infantry Division assigned to take Hill 60 had 3,100 casualties.
• Died: William G. Whitney, American soldier, recipient of the Medal of Honor for action at the Battle of Chickamauga during the American Civil War (b. 1840); Edward Frederick Robert Bage, Australian explorer, member of the Australasian Antarctic Expedition in 1911 to 1914, recipient of the Polar Medal, killed during the Gallipoli Campaign (b. 1888)

May 8, 1915 (Saturday)

• Pressured by its inability to mobilize for war, China accepted a revision of the Twenty-One Demands made by Japan.
• Second Battle of Ypres — German forces bombarded and attacked Canadian forces defending the forward line of the Western Front at the Frezenberg ridge over five days.
• Second Battle of Krithia — New Zealand relieved the British forces who barely made it 800 yards (740 metres) towards the Ottoman line. The New Zealand pushed to gain another 400 yards (370 metres) before being pinned down. By evening, they launched a new attack backed by Australian support. They were able to capture a portion of the front trenches on one of the flanks but they were pushed back everywhere else, thus ending the battle.
• Thoroughbred racehorse Regret with jockey Joe Notter won the 41st running of the Kentucky Derby with a time of 2:05.40. Regret was the first filly ever to win the Derby, causing Churchill Downs president Matt Winn to observe that because of Regret's win "the Derby was thus made an American institution."
• Born: Milton Meltzer, American author, known for acclaimed nonfiction books for children on Jewish, African-American and American history, in Worcester, Massachusetts (d. 2009); Laurent Chappis, French architect, designer of the French ski resort town of Courchevel, in Aix-les-Bains, France (d. 2013)
• Born: John Archer, American actor, known for film and TV roles including Colt .45 and Perry Mason, in Osceola, Nebraska (d. 1999); Nan Wynn, American singer, best known for her film roles starting with Million Dollar Baby, in Johnstown, Pennsylvania (d. 1971)
• Died: Walter Lyon, Scottish war poet, best known for his war poems including "On a Grave in a Trench" and "A Deep Cry", killed at the Second Battle of Ypres (b. 1886); Henry Berry, British rugby player, played for the Gloucester Rugby club and the England national rugby union team in 1910, killed at the Battle of Aubers Ridge (b. 1883)
• Died: Herb Hunter, Australian association football player, played for the Essendon Football Club in 1900, killed during the Gallipoli Campaign (b. 1881); Charles Savory, New Zealand rugby player, member of the 1911–12 Kangaroo tour of Great Britain, died from wounds sustained during the Gallipoli Campaign (b. 1889)

May 9, 1915 (Sunday)

• Gorlice–Tarnów Offensive — Grand Duke Nicholas permitted a limited withdrawal as Austro-Hungarian Third and Fourth Armies pressed forward in the Carpathian Mountains.
• Second Battle of Artois — The French Tenth Army under command of John French launched a major offensive against the Germans in the Western Front in northeastern France, capturing a few front line trenches and taking 3,000 Germans prisoner along with 10 field guns and 15 machine guns. However, no successes were made capturing any major villages or towns.
• Battle of Aubers Ridge — The British First Army launched a simultaneous attack on the German line north of the French Tenth Army to widen the enemy's defensive gap but failed to break through.
• Died: François Faber, Luxembourgian cyclist, first foreigner to win the Tour du France in 1909, killed at the Second Battle of Artois (b. 1887); Tony Wilding, New Zealand tennis player, bronze medalist at the 1912 Summer Olympics and triple World Championship winner in 1913, killed at the Battle of Aubers Ridge (b. 1883)
• Died: Charles H. Colton, American clergy, Bishop for the Roman Catholic Diocese of Buffalo from 1903 to 1915 (b. 1848); Arthur French, Irish military officer, served both the U.S. Army and British Army, killed at the Battle of Aubers Ridge (b. 1879); Jaroslav Věšín, Czech painter, known for both his pastoral and war-themed paintings, head painter for the Bulgarian Ministry of Defence from 1904 to 1915 (b. 1860)

May 10, 1915 (Monday)

• Second Battle of Artois — French launched a feint attack as a decoy while new cavalry divisions were moved into to assist the Tenth Army. Meanwhile, Germany launched a counter-attacked and recaptured some of their trenches and tunnels between the villages of Carency and Souchez, and repulsed an attack at Neuville-Vitasse.
• Action of 10 May 1915 — The Ottoman battleship Yavuz Sultan Selim, formerly the SMS Goeben, tried to intercept Russian naval ships Tri Sviatitelia and Panteleimon sighted earlier by an Ottoman destroyer in the Black Sea. Instead, it mistakenly ran into a Russian naval squadron that included Evstafi, Ioann Zlatoust, and Rostislav. The Yavuz Sultan Selim exchanges fire with the squadron for 15 minutes but, outnumbered, it backed off and escaped.
• An Imperial German Army Zeppelin attempted to bomb Southend-on-Sea, England but was driven off by unexpected gunfire. On retreat, airship commander Erich Linnarz allegedly scrawled a threat to return on a calling card from his wallet and dropping it in a weighted canister found on Canvey Island.
• Lieutenant Denys Corbett Wilson of the Royal Flying Corps died after being shot down while flying a Morane-Saulnier airplane on a reconnaissance mission over France.
• The Escadrille SPA.57 of the French Air Force was established near Arras, France.
• The first edition of the El Salvadoran daily newspaper La Prensa Gráfica was published.
• Born: Denis Thatcher, British businessman, husband of UK Prime Minister Margaret Thatcher, in London (d. 2003); Beyers Naudé, South African theologian and anti-apartheid activist, founder of the Christian Institute of Southern Africa, in Roodepoort, Transvaal, South Africa (d. 2004); Anthony Peraino, American mobster, member of the Colombo crime family who financed the pornographic hit Deep Throat, in New York City (d. 1996)
• Died: Lawrence Scanlan, Irish-American clergy, first Bishop of the Roman Catholic Diocese of Salt Lake City from 1887 to 1915 (b. 1843)

May 11, 1915 (Tuesday)

• Second Battle of Artois — French forces captured key high ground from the Germans, depriving them of strategic viewing points of the battlefield.
• No. 18 Squadron of the Royal Air Force was established at RAF Northolt in London Borough of Hillingdon, England.
• Royal Navy seaplane tender HMS Ben-my-Chree tried to intercept a German airship in the North Sea using a Sopwith seaplane. However, the launching platform collapsed as the plane tried to take off, leaving the Zeppelin to go on and bomb four surfaced British submarines (without damaging them).
• The Egyptian-Armenian daily newspaper Arev published its first issue.
• The Boston Opera Company declared bankruptcy.
• Born: Nathan Scott, American composer, famous of his TV scores for Lassie, The Twilight Zone and Dragnet, in Salinas, California (d. 2010); Fuad Abdurahmanov, Azerbaijani sculptor, two-time recipient of the USSR State Prize, in Shaki, Azerbaijan (d. 1971)
• Died: Lucy Bethia Walford, Scottish novelist and artist, author of Mr. Smith: A Part of His Life and Recollections of a Scottish Novelist (b. 1845); Bhai Balmukund, Indian revolutionary, one of the members of the Delhi conspiracy case, executed (b. 1889)

May 12, 1915 (Wednesday)

• Gorlice–Tarnów Offensive — General August von Mackensen was ordered to advance his forces to the San River and take bridgeheads on the east bank.
• Second Battle of Artois — French forces renewed offenses against the German line, capturing 3,000 enemy troops in the process.
• British battleship HMS Goliath was torpedoed and sunk by Muâvenet-i Millîye in the Dardanelles with the loss of 570 of her 700 crew.
• South African troops occupied Windhoek, the capital of German South-West Africa.
• Tobias Norris became premier of Manitoba, replacing Rodmond Roblin who was forced to resign from office after a commission appointed by the Lieutenant Governor of Manitoba found the government guilty of corruption in the tending of contracts for new legislative buildings.
• The 2d Air Refueling Squadron of the United States Army was formed.
• The South African media company Naspers started out as a newspaper and magazine publisher founded by National Party leader J. B. M. Hertzog in Cape Town, South Africa.
• Born: Brother Roger, Swiss religious leader, founder of the Taizé Community, in Provence, Switzerland (d. 2005); Joe David Brown, American novelist and journalist, author of Addie Pray which was adapted into the film Paper Moon, in Birmingham, Alabama (d. 1976)
• Died: William Whedbee Kirkland, American army officer, Confederate Army general who commanded forces at Battle of Gettysburg (b. 1833)

May 13, 1915 (Thursday)

• Italian Prime Minister Antonio Salandra offered his resignation in the face of growing public opposition of entering World War One in accordance with the Treaty of London, but opposition leader Giovanni Giolitti, fearful of nationalist disorder that might break into open rebellion, declined to succeed him.
• Second Battle of Ypres — Canadian forces prevented the forward line at Frezenberg ridge from falling into German hands but suffered massive casualties. In particular, the Princess Patricia's Canadian Light Infantry saw its 700-man force reduced to 150 men when the battle ended. As a result, the unit's unofficial motto — "Holding up the whole damn line" — is still used today.
• British officer Captain Julian Grenfell was mortally wounded by shrapnel when a shell landed a few yards away from where he was standing while talking to fellow officers of the 1st The Royal Dragoons. He was taken to a hospital in Boulogne, France where he died thirteen days later. His poem "Into Battle" was published in The Times the day after his death. His younger brother Gerald William (Billy) Grenfell was killed in action two months later.
• In the facing of growing anti-German sentiment in Australia following the sinking of the Lusitania, the German Club in Sydney notified the Commissioner of New South Wales Police that it was the club's intention to voluntarily close given the heightened threat of damage and violence against Australians with German heritage.
• Died: Morgan Crofton, Irish mathematician, leading theorist on integral geometry and developer of the Crofton's formula, contributed with James Joseph Sylvester on probability to the 9th edition of the Encyclopædia Britannica (b. 1826)

May 14, 1915 (Friday)

• Second Battle of Artois — French forces captured the village of Carency but stopped from advancing on Souchez.
• May 14 Revolt — A mutinous group of naval marines, army soldiers, and members of the National Republican Guard of Portugal took control of several naval ships in Lisbon harbor, including the battleship Vasco da Game, in a revolt against the presidency of Manuel de Arriaga. The resulting insurrection between soldiers, sailors, police and civilians resulted in 200 deaths and over 1,000 injuries.
• The first local of the Fraternal Order of Police was established in Pittsburgh.
• The Mille Lacs National Wildlife Refuge was established in central Minnesota to protecting breeding spaces for various bird species, and is the smallest National Wildlife Refuge in the United States.
• Born: Edward J. Yowell, American horse trainer, trained U.S. Triple Crown thoroughbred winner Hail To All and Pass Catcher, in Nazareth, Pennsylvania (d. 1991); Henry Rinnan, Norwegian Gestapo agent during World War Two, leader of the Sonderabteilung Lola informant group in Norway during German occupation, in Levanger, Norway (d. 1947, executed); Edward Rosenbaum, American physician, author of The Doctor, in Omaha, Nebraska (d. 2009)

May 15, 1915 (Saturday)

• Battle of Festubert — The British First Army under command of Douglas Haig launched a night-time attack on a 3-mile (4.8 km) portion of the German line from Neuve Chapelle, France in the north to the village of Festubert in the south.
• Second Battle of Artois — The Germans halted any further French advances into their territory.
• 1915 Singapore Mutiny — The court of inquiry into a mutiny among the Indian 5th Light Infantry in Singapore concluded causes for it were inconclusively established. More than 200 Indian soldiers and officer were tried and 47 were sentenced to execution by firing squad. The remaining 600 Indian soldiers and officers that did not mutiny were ordered to serve with Allied operations in Africa.
• The second 1915 Far Eastern Championship Games were held in Shanghai with China, Japan and the Philippines participating.
• The first reference of jazz in relation to music may have come from Tom Brown and his New Orleans band as they began performing in Chicago and started advertising themselves as a "Jass Band".
• The borough Brentwood, Pennsylvania was incorporated.
• Born: Hilda Bernstein, British-American author, and anti-apartheid activist, author of The World that was Ours, in London (d. 2006); Paul Samuelson, American economist, recipient of the Nobel Prize in Economics, author of Foundations of Economic Analysis, in Gary, Indiana (d. 2009)
• Born: Robert R. Barry, American politician, U.S. Representative for New York from 1959 to 1965, in Omaha, Nebraska (d. 1988); Evelyn Owen, Australian soldier, developer of the Owen Machine Gun, in Wollongong, Australia, (d. 1949)

May 16, 1915 (Sunday)

• Gorlice–Tarnów Offensive — The Central Powers established bridgeheads over the San River and prepared to assault Przemyśl and the 44 forts that surrounded it.
• Battle of Festubert — Renewed attacks on the German line only resulted in heavy losses for the British.
• Two Royal Naval Air Service planes intercepted two Imperial German Navy Zeppelins, badly damaging one using bombs dropped on its envelope from above.
• Born: Mario Monicelli, Italian film director, known for Oscar-nominated films such as The Great War, in Rome (d. 2010)

May 17, 1915 (Monday)

• The last purely Liberal government in Great Britain ended when Prime Minister Herbert Asquith formed an all-party coalition government, in response to a cabinet split caused by fallout from the Shell Crisis of 1915.
• Born: Oisín Kelly, Irish sculptor, known for public sculptures in Ireland such as Two Working Men, in Dublin (d. 1981); Lorette Wood, American politician, first women elected to city council in Santa Cruz, California, in Mission San Jose, California (d. 2010)

May 18, 1915 (Tuesday)

• Battle of Festubert — The 1st Canadian Division was mobilized to attack the German line with support from a British division but failed to progress against enemy artillery.
• British submarine HMS E11 infiltrated Turkish waters past the Dardanelles.
• The 4th Guards Infantry Division of the Imperial German Army was established.
• The Belgium monarchy created a civilian variant of the Civic Decoration medal for Belgian civilians and non-combatants that served with distinction during World War One.
• Born: Fritz Heisler, American baseball coach, assistant coach of the Cleveland Browns from 1946 to 1976, long-time associate for coach Paul Brown (d. 1982)
• Died: William Bridges, Australian army officer, commander of the 1st Australian Division during the Gallipoli Campaign, succumbed to injuries sustained from sniper fire (b. 1861); Amos W. Barber, American politician, second Governor of Wyoming (b. 1861); Gordon Mathison, Australian physician and soldier, first director of the Walter and Eliza Hall Institute of Medical Research in Melbourne, killed during the Gallipoli Campaign (b. 1883)

May 19, 1915 (Wednesday)

• Gallipoli Campaign — The Ottoman army launched a third attack on Anzac Cove with 42,000 soldiers but were repelled by the 17,000 ANZAC troops. Ottoman forces sustained 13,000 casualties including 3,000 killed, while ANZAC forces had 468 wounded and 160 killed.
• May 14 Revolt — After the revolt among the Portuguese military had been quelled, Manuel de Arriaga announced his decision to resign as President of Portugal.
• The Shire of Mundubbera was established in Queensland, Australia.
• Born: Renée Asherson, British actress, known for Shakespearean stage performances with the Old Vic, Liverpool Playhouse, Westminster Theatre, and films roles such as The Way Forward, in London (d. 2014); Jake Early, American baseball player, catcher for the Washington Senators and St. Louis Browns, in Kings Mountain, North Carolina (d. 1985)

May 20, 1915 (Thursday)

• Battle of Festubert — A renewed British offensive started to yield success against the Germans, but it would take five more days of fighting before the French village of Festubert was captured.
• The Tucumán Lawn Tennis Club was formed in San Miguel de Tucumán, Argentina. Initially offering tennis and cricket, it was since expanded into a multi-sports club with its rugby union Tucumán LT being its flagship team.
• The sports club APGS Amsterdam was formed in Amsterdam which included rugby, badminton, and even basketball.
• Born: Moshe Dayan, Israeli military leader and politician, commander during the 1948 Arab–Israeli War, chief of staff of the Israel Defense Forces during the Suez Crisis, and Defense Minister during the Six-Day War in 1967, in Kibbutz, Ottoman Syria (d. 1981)
• Born: Sam Golden, American paint maker, developed the first acrylic paint for artists, founder of Golden Artist Colors (d. 1997); Shelley Smith Mydans, American writer, journalist for Life magazine and wife to journalist Carl Mydans, in Palo Alto, California (d. 2002)
• Died: Charles Francis Adams, Jr., American rail executive, president of the Union Pacific Railroad from 1884 to 1890 (b. 1835)

May 21, 1915 (Friday)

• Second Battle of Artois — France consolidated their forces while under heavy German fire but lost key positions.
• Died: Leonid Gobyato, Russian army officer, designer of the modern, portable mortar, killed during the Siege of Przemyśl (b. 1875)

May 22, 1915 (Saturday)

• A rail collision and fire in Quintinshill, Scotland killed 226 people, most of them troops, in what was the largest number of fatalities in a rail accident in Great Britain.
• Lassen Peak, one of the Cascade Volcanoes in California, erupted sending an ash plume 30,000 feet in the air and devastating the nearby area with mudslides and hot gas clouds mixed with debris. It is the last volcano to erupt in the contiguous United States until the 1980 eruption of Mount St. Helens.
• Thoroughbred racehorse Tartarean ridden by jockey Harry Watts won the 56th running of Canada's King's Plate race with time of 2:09.20.
• The Italian Futurist magazine Lacerba published its last issue after a brief two-year run in Florence.
• Born: John Moir, Scottish-American basketball player, played in the National Basketball League from 1938 to 1946 including the Akron Firestone Non-Skids, in Rutherglen, Scotland (d. 1975); George Baker, American cartoonist, creator of Sad Sack, in Lowell, Massachusetts (d. 1975)

May 23, 1915 (Sunday)

• Italy joined the Allies after they declared war on Austria-Hungary.
• King Faisal I of Iraq received the Damascus Protocol document while visiting the city during a diplomatic mission to Constantinople. Authored by Arab secret societies, the document outlined an Arab revolt against the Ottoman Empire with support of the British, resulting in an independent Arab nation state.
• German submarine SM UB-3 was lost in the Gulf of İzmir 80 nautical miles (150 km) off İzmir with the loss of all fourteen crew.
• Hellmuth von Mücke, first officer of the SMS Emden, safely led 48 members of his surviving landing party to Constantinople where he reported to the German admiral stationed there. From the time they were stranded on the Cocos Islands in the Indian Ocean to their arrival in the Ottoman capital, von Mücke had successfully led his men 11,000 km over sea and land, losing only four on the way. He and his men arrived in Germany later that summer as heroes.
• The sports club Älvsjö AIK was established in Älvsjö, Stockholm, Sweden. Initially the club included association football, bandy, hockey and floorball. In 1993, the AIK took the club name and became an independent football club.
• German noble Prince Heinrich established the War Merit Cross to be awarded to all ranks for exemplary conduct in combat.
• Born: S. Donald Stookey, American inventor, patented 60 inventions related to ceramics or glass, including FotoForm which is used by CorningWare, in Hay Springs, Nebraska (d. 2014); Jim Chamberlin, Canadian aerodynamic engineer, member of the design team of the Avro Arrow and later for the Apollo program, in Kamloops, British Colombia (d. 1981)
• Died: Morris Grant, American boxer, second boxer to hold the World Colored Heavyweight Championship title (b. 1845)

May 24, 1915 (Monday)

• British military diplomat Aubrey Herbert and Ottoman senior army officer Mustafa Kemal Atatürk agreed to call an eight-hour truce at Gallipoli so both sides could recover and bury the dead.
• Second Battle of Ypres — Germans released a gas attack on British forces defending a 7-kilometre (4.3 mi) front near Hooge, Belgium, forcing them to retreat.
• Irish soldier John Condon for the British Army was killed in action, becoming the youngest British soldier to die in World War One.

May 25, 1915 (Tuesday)

• China agreed to the Twenty-One Demands made by Japan.
• Russia, China and Mongolia signed the Treaty of Kyakhta which recognized the autonomy of Outer Mongolia. However, most Mongolians opposed the treaty because it did not recognize an independent, all-Mongolian state. The treaty became moot following the 1917 October Revolution in Russia.
• Battle of Festubert — The British captured the French village of Festubert from the Germans. After 10 days of fighting, British forces had only advanced three kilometres (1.9 miles) while losing over 16,000 casualties, while German defenses only sustained 5,000.
• Second Battle of Ypres — The British failed in retaking trenches lost to the German gas attack the day before, forcing them to retreat 1 kilometre (0.62 mi) northwards. The battle ended with the Germans compressing the Ypres salient by 5 kilometres (3.1 mi). Casualties on both sides were massive, with the Germans suffering close to 35,000 while the British were worse at just over 59,000. French forces sustained close to 22,000 casualties while the Canadian forces had close to 6,000. The city of Ypres itself was completely demolished by artillery fire.
• British battleship HMS Triumph was torpedoed and sunk in the Dardanelles by SM U-21 with the loss of 78 of her 803 crew. Survivors were rescued by HMS Chelmer.
• Dutch ocean liner Rijndam collided with Norwegian ocean liner SS Joseph J. Cuneo in the Atlantic Ocean 10 nautical miles (19 km) south of the Nantucket Shoals of the United States. Two hundred and thirty passengers were rescued by U.S. Navy ships USS Louisiana, USS Michigan, USS South Carolina and USS Texas. Rijndam was subsequently repaired and returned to service.
• The Second Asquith ministry, a national wartime coalition government to lead Great Britain, went into effect. However, Irish leader John Redmond chose not to join and garnered support from Irish Parliamentary Party.
• British submarine HMS E11 slipped in Constantinople harbor in a search for the German warships SMS Goeben and SMS Breslau, but instead torpedoed a Turkish transport before escaping. The attack caused a panic in the city and forced the SMS Breslau to relocate.
• An ashram for Mahatma Gandhi was prepared by Jivanlal Desai, barrister and friend to Gandhi, just outside the city of Ahmedabad, India. However, Ghandi wanted to practice farming and other pursuits and would need more usable land, so the ashram was relocated two years later to a suburb in Ahmedabad on the banks of the Sabarmati River.
• Born: Ginny Simms, American singer, best known for musical lead roles in Here We Go Again and Night and Day in San Antonio (d. 1994); James Murdoch Austin, New Zealand-American meteorologist, pioneer in monitoring air pollution, in Dunedin, New Zealand (d. 2000)

May 26, 1915 (Wednesday)

• The German Army of the Niemen was formed under the command of General Otto von Below, who had previously commanded a reserve corps unit under the 8th Army. The army was meant to create diversionary action against the Russian armies to distract them from Gorlice–Tarnów Offensive planned to break through the Eastern Front. The original 8th Army was dissolved in September, only to be renewed using the diversionary army under von Below.
• German pilot Kästner and Lt. Georg Langhoff score the first German air-to-air victory of World War One.
• The Roman Catholic Diocese of Arauca was established in Arauca, Colombia.
• Born: Sam Edwards, American actor, best known for this supporting role in the TV series Little House on the Prairie, in Durango, Colorado (d. 2004); Srđan Mrkušić, Croatian association football player, goalkeeper for the Yugoslavia national football team at the 1950 World Cup, in Podgora, Croatia, Austria-Hungary (d. 2007); Tommy Walker, Scottish association football player, played for the Heart of Midlothian F.C. and the Scotland national football team from 1933 to 1948, in Livingston, West Lothian, Scotland (d. 1993)
• Died: Julian Grenfell, English poet and army officer, author of the poem "Into Battle" (b. 1888)

May 27, 1915 (Thursday)

• The General Assembly of the Ottoman Empire passed the Tehcir Law which authorized the deportation of the entire Armenian populations in the Empire.
• British minelayer HMS Princess Irene exploded and sank while loading mines off Sheerness with the loss of 352 lives.
• British battleship HMS Majestic was torpedoed and sunk by German submarine SM U-21 in the Dardanelles and sank with the loss of 49 of her 672 crew.
• British sloop HMS Veronica was launched at Dunlop Bremner & Company in Port Glasgow, Scotland and would serve with the New Zealand Division of the Royal Navy. The ship notably rescued hundred of survivors following the 1931 Hawke's Bay earthquake in New Zealand.
• The Alpenkorps were established in the Imperial German Army as an elite mountain fighting unit.
• A resistance group formed in Urfa, Turkey (now Şanlıurfa) in response to the deportation of Armenians.
• The first edition of Pioneer-News was published with the headline "Status of the New Townsite" referring to what was to become Anchorage, Alaska. The paper eventually became the Anchorage Times.
• Born: Herman Wouk, American writer, author of The Caine Mutiny, The Winds of War and War and Remembrance, in New York City; Midge Williams, American jazz singer, popular singer for 1930s and 1940s radio program through NBC, in Allensworth, California (d. 1952)

May 28, 1915 (Friday)

• Born: Dorothy Auchterlonie, British-Australian poet, literary critic who championed recognition for Australia's poetic community including Martin Boyd, Patrick White and E.L. Grant Watson, in Sunderland, Tyne and Wear, England (d. 1991); Frank Pickersgill, Canadian spy, Special Operations Executive agent during World War Two (d. 1944, executed with 35 other agents in the Buchenwald concentration camp)
• Died: Robert Chisholm, British architect, designer of several public buildings in Madras (now Chennai), India including Napier Museum and the Presidency College (b. 1840); Yenovk Shahen, Armenian stage actor celebrated in the Ottoman Empire for his performances Victor Hugo's Le roi s'amuse, Othello, and The Merchant of Venice, murdered during the Armenian genocide (b. 1881)

May 29, 1915 (Saturday)

• Manuel de Arriaga officially resigned as president of Portugal, allowing Prime Minister Teófilo Braga take over as the second president of the country.
• Ottoman troops attacked the 15th Australian Battalion but were driven back, the last major offensive Ottoman forces would attempt during the Gallipoli Campaign.
• British ocean liner Merion was torpedoed and damaged in the Mediterranean Sea by German submarine UB-8 and sank two days later.
• British cruiser HMS Champion was launched by Hawthorn Leslie and Company in Tyneside, England. It would participate in the Battle of Jutland the following year.
• Goodall Park was opened for professional baseball in Sanford, Maine and is the current home for the ball team Sanford Mainers.
• Born: Karl Münchinger, German conductor, founder of the Stuttgart Chamber Orchestra, in Stuttgart, Germany (d. 1990); Albert L. Gordon, American lawyer, legal advocate for gay rights in the United States, in Pittsburgh (d. 2009)

May 30, 1915 (Sunday)

• Gorlice–Tarnów Offensive — Eleventh German Army’s artillery began to bombard forts around Przemyśl.
• Pearl City was established near Boca Raton, Florida as a segregated neighborhood for African-American workers.
• Born: Michael Thwaites, Australian poet, known for his poetry collection Unfinished Journey, in Brisbane (d. 2005); Henry Aaron Hill, American chemist, first African American president of the American Chemical Society, in St. Joseph, Missouri (d. 1979)

May 31, 1915 (Monday)

• The Imperial German Navy carried out its first airship raid on London, killing seven people and injuring 14.
• Italian race driver Ralph DePalma won the 5th running of the Indianapolis 500 at the Indianapolis Motor Speedway in a Mercedes 18/100.
• Born: Judith Wright, Australian poet, known for her poetry collections such as Birds, in Armidale, New South Wales, Australia (d. 2000); Jack Real, American aerospace engineer, designer of many Lockheed aircraft, confidant to Howard Hughes from 1957 to the billionaire's death in 1976, in Calumet, Michigan (d. 2005); Carmen Herrera, Cuban-American artist, member of the abstract expressionism in New York City, in Havana (still alive in 2016)
• Born: John Vivyan, American actor, best known for the lead role in the TV series Mr. Lucky, in Chicago (d. 1983); Barbara Pepper, American actress, best known for the role of Doris Ziffel on the sitcom Green Acres, in New York City (d. 1969); Robert Lado, American linguist, one of the founders of contrastive linguistics, in Tampa, Florida (d. 1995)
• Died: Victor Child Villiers, Australian statesman, 18th Governor of New South Wales (b. 1845); Marie de Mandat-Grancey, French nun, one of the discoverers of the House of the Virgin Mary shrine near the ancient Greek city of Ephesus, near Selçuk, Turkey (b. 1837)