What day of the week was July 11, 1921?

The day of the week July 11th, 1921 fell on was a Monday.

Ilse Werner the Dutch- German actress and singer (d. 2005) was born on 11 July in 1921.

The Red Army captures Mongolia from the White Army and establishes the Mongolian People's Republic. Former President of the United States William Howard Taft is sworn in as 10th Chief Justice of the U.S. Supreme Court the becoming the only person ever to hold both offices.