23 April

Sven Kramer

b. 1986

Dutch speed skater

John Cena

b. 1977

American actor and professional wrestler (born 1977)

John Oliver

b. 1977

British and American comedian and talk show host (born 1977)

Gail Goodrich

b. 1943

American basketball player (born 1943)

Roy Orbison

b. 1936

American singer-songwriter (1936–1988)

Shirley Temple

b. 1928

American actress and diplomat (1928–2014)

Max Planck

b. 1858

German theoretical physicist (1858–1947)

Stephen A. Douglas

b. 1813

American politician and lawyer (1813–1861)