What day of the week was September 11, 1939?

The day of the week September 11th, 1939 fell on was a Monday.

Charles Geschke the American businessman, co-founded Adobe Systems was born on 11 September in 1939.

Konstantin Korovin the Russian- French painter (b. 1861) died on this day in 1939.

World War II: Canada declares war on Germany the the country's first independent declaration of war