Famous birthdays for April 1: David Oyelowo, Asa Butterfield

April 1 (UPI) -- Those born on this date are under the sign of Aries.

They include:

-- Military theorist Prince Otto von Bismarck in 1815

-- Musician Sergei Rachmaninoff in 1873

-- Actor Lon Chaney Sr. in 1883

-- Scientist Jean Macnamara in 1899

-- Librarian Augusta Baker in 1911

-- Actor Toshiro Mifune in 1920

-- Writer Anne McCaffrey in 1926

-- Actor/musician Jane Powell in 1929

-- Writer Milan Kundera in 1929

-- Actor/musician Debbie Reynolds in 1932

-- Actor Ali MacGraw in 1939 (age 87)

-- Nobel Peace Prize laureate/political activist Wangari Maathai in 1940

-- Supreme Court Associate Justice Samuel Alito Jr. in 1950 (age 76)

-- Actor Annette O'Toole in 1952 (age 74)

-- Musician Jeff Porcaro (Toto/Steely Dan)

-- Musician Susan Boyle in 1961 (age 65)

-- Actor José Zúñiga in 1965 (age 61)

-- Political commentator Rachel Maddow in 1973 (age 53)

-- Actor David Oyelowo in 1976 (age 50)

-- TV personality Jon Gosselin in 1977 (age 49)

-- Actor Taran Killam in 1982 (age 44)

-- Actor Sam Huntington in 1982 (age 44)

-- Actor Matt Lanter in 1983 (age 43)

-- Musician Hillary Scott (Lady A) in 1986 (age 40)

-- Actor Mackenzie Davis in 1987 (age 39)

-- Actor Asa Butterfield in 1997 (age 29)