What day of the week was September 13, 1949?

The day of the week September 13th, 1949 fell on was a Tuesday.

John W. Henry the American businessman was born on 13 September in 1949. As was Fred "Sonic" Smith the American guitarist/songwriter (MC5 and Sonic's Rendezvous Band) (d. 1994) .

August Krogh the Danish physiologist, Nobel Prize laureate (b. 1874) died on this day in 1949.