1963) March 3 – Willie Keeler, American baseball player (d. 1923) March 7 – Piet Mondrian, Dutch painter (d. 1944) March 19 – Anna Held, Polish-born French actress (d. 1918) March 23 – Michael Joseph Savage, 23rd Prime Minister of New Zealand (d. 1940) April 9 – Léon Blum, French politician, Prime Minister of France (d. 1950) April 14 – Abdullah Yusuf Ali, Indian-born Islamic scholar, translator (d. 1953) April 29 – Harry Payne Whitney, American businessman, horse breeder (d. 1930) May 1 – Sidónio Pais, 4th President, 66th Prime Minister of Portugal (d. 1918) May 2 – Ichiyō Higuchi, Japanese author (d. 1896) May 6 – William Bowie, American geodetic engineer (d. 1940) May 12 – Anton Korošec, Slovenian political leader (d. 1940) May 18 – Bertrand Russell, British philosopher and mathematician, recipient of the Nobel Prize in Literature (d. 1970) May 31 Charles Greeley Abbot, American astrophysicist (d. 1973) W. Heath Robinson, British cartoonist, illustrator (d. 1944) June 3 – Saburō Hyakutake, Japanese admiral (d. 1963) June 5 – Ladislas Lazaro, U.S. Representatives from Louisiana (d. 1927) June 6 – Alexandra Feodorovna (Alix of Hesse) (d. 1918) June 8 – Jan Frans De Boever, Belgian painter (d. 1949) June 22 – Charles Murray, American actor (d. 1941) June 27 – Paul Laurence Dunbar, American poet, publisher (d. 1906) July–December July 1 – Louis Blériot, French aviation pioneer (d. 1936) July 4 – Calvin Coolidge, 30th President of the United States (d. 1933) July 5 – Édouard Herriot, 3-time prime minister of France (d. 1957) July 12 – Emil Hácha, 3rd President of Czechoslovakia (d. 1945) July 16 – Roald Amundsen, Norwegian polar explorer (d. 1928) July 23 – Edward Adrian Wilson, English polar explorer (d. 1912) July 28 – Albert Sarraut, 2-time prime minister of France (d. 1962) August 3 – King Haakon VII of Norway (d. 1957) August 9 – Archduke Joseph August of Austria, Austrian field marshal (d. 1962) August 10 – William Manuel Johnson, American jazz double-bassist (d. 1972) August 13 – Richard Willstätter, German chemist, Nobel Prize laureate (d. 1942) August 15 – Sri Aurobindo, Indian nationalist, writer and mystic (d. 1950) August 21 – Aubrey Beardsley, English illustrator (d. 1898) August 26 – Joseph Taylor Robinson, American politician (d. 1937) September 13 – Kijūrō Shidehara, 31st Prime Minister of Japan (d. 1951) September 20 – Maurice Gamelin, French general (d. 1958) September 21