Famous birthdays for April 1: Taran Killam, David Oyelowo

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

They include:

-- German military theorist Prince Otto von Bismarck in 1815

-- Italian pianist/composer Ferruccio Busoni in 1866

-- Russian composer 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

-- Author Anne McCaffrey in 1926

-- Actor/singer Jane Powell in 1929

-- Author Milan Kundera in 1929

-- Actor/singer Debbie Reynolds in 1932

-- Actor Ali MacGraw in 1939 (age 85)

-- Nobel Peace Prize laureate Wangari Maathai in 1940

-- Supreme Court Associate Justice Samuel Alito Jr. in 1950 (age 74)

-- Actor Annette O'Toole in 1952 (age 72)

-- Singer Susan Boyle in 1961 (age 63)

-- Political commentator Rachel Maddow in 1973 (age 51)

-- Actor David Oyelowo in 1976 (age 48)

-- Reality television personality Jon Gosselin in 1977 (age 47)

-- Actor Sam Huntington in 1982 (age 42)

-- Actor Taran Killam in 1982 (age 42)

-- Actor Matt Lanter in 1983 (age 41)

-- Country singer Hillary Scott (Lady A) in 1986 (age 38)

-- Actor Mackenzie Davis in 1987 (age 37)

-- Actor Asa Butterfield in 1997 (age 27)