What day of the week was April 21, 1963?

The day of the week April 21st, 1963 fell on was a Sunday.

Ken Caminiti the American baseball player (d. 2004) was born on 21 April in 1963. As was Roy Dupuis the Canadian actor , John Cameron Mitchell the American actor, director, and screenwriter .

Elmar Reimann the Estonian runner (b. 1893) died on this day in 1963.

The Universal House of Justice of the Bahá'í Faith is elected for the first time.