composer (b. 1854) August 16 – Carlo Del Prete, Italian aviator (b. 1897) August 19 Richard Haldane, 1st Viscount Haldane, British politician, lawyer (b. 1856) Stephanos Skouloudis, 34th prime minister of Greece (b. 1838) August 27 – Émile Fayolle, French general (b. 1852) August 30 Sir Hugh Evan-Thomas, British admiral (b. 1862) Wilhelm Wien, German physicist, Nobel Prize laureate (b. 1864) September September 9 – Urban Shocker, American baseball player (b. 1890) September 13 – Italo Svevo, Italian writer, businessman (b. 1861) September 29 – John Devoy, Irish rebel leader, exile (b. 1842) September (unknown date) – Ioan Culcer, Romanian general and politician (b. 1853) October October 1 – Cecilia Eusepi, Italian religious leader and blessed (b. 1910) October 8 – Larry Semon, American film actor (b. 1889) October 13 – Dagmar of Denmark, later Maria Fyodorovna, wife of Tsar Alexander III and Empress Consort of Russia (b. 1847) October 22 – Andrew Fisher, 5th Prime Minister of Australia (b. 1862) October 30 – Robert Lansing, U.S. Secretary of State (b. 1864) November November 6 – Arnold Rothstein, Jewish-American businessman, gangster (b. 1882) November 10 – Alexander Trepov, former prime minister of the Russian Empire (b. 1862) November 13 Enrico Cecchetti, Italian ballet dancer (b. 1850) Oskar Victorovich Stark, Russian admiral, explorer (b. 1846) November 17 – Lala Lajpat Rai (The Lion of Punjab), Indian independence movement leader (b. 1865) November 18 – Mauritz Stiller, Finnish screenwriter, director (b. 1883) November 21 – Heinrich XXVII, Prince Reuss Younger Line, German prince (b. 1858) November 24 – Alphonse Jacques de Dixmude, Belgian general (b. 1858) November 26 – Reinhard Scheer, German admiral (b. 1863) November 27 – Frank Hedges Butler, British wine merchant, founding member of the Aero Club of Great Britain (b. 1855) December December 1 Arthur Gore, British tennis player (b. 1868) José Eustasio Rivera, Colombian writer (b. 1888) December 2 – Hallam Tennyson, 2nd Baron Tennyson, 2nd Governor-General of Australia (b. 1852) December 10 – Charles Rennie Mackintosh, British architect (b. 1868) December 11 – Lewis Howard Latimer, American inventor (b. 1848) December 12 – Patriarch Gregory IV of Antioch (b. 1859) December 14 Theodore Roberts, American actor (b. 1861) Pierre Ruffey, French general (b. 1851) December 16 – Elinor Wylie, American poet and novelist (b. 1885) December 17 – Eglantyne Jebb, British human rights activist, co-founder of Save the Children (b. 1876) December 19 – Italo Svevo,