What day of the week was January 24, 1900?

The day of the week January 24th, 1900 fell on was a Wednesday.

Theodosius Dobzhansky the Ukrainian-American geneticist and biologist (d. 1975) was born on 24 January in 1900.

Second Boer War: Boers stop a British attempt to break the Siege of Ladysmith in the Battle of Spion Kop.