What day of the week was January 21, 1940?

The day of the week January 21st, 1940 fell on was a Sunday. Eid-al-Adha for Muslim people.

John J. McGinty III the American captain, Medal of Honor recipient (d. 2014) was born on 21 January in 1940. As was Jack Nicklaus the American golfer .

Prince Christopher of Greece and Denmark (b. 1888) died on this day in 1940. As did John Duha the American gymnast (b. 1875) .