births
January 15, 1850
Leonard Darwin, English soldier, eugenicist, and politician (died 1943)
Leonard Darwin
Leonard Darwin was an English politician, economist and eugenicist. He was a son of the naturalist Charles Darwin, and also a mentor to Ronald Fisher, a statistician and evolutionary biologist.
January 15
January 15 is the 15th day of the year in the Gregorian calendar; 350 days remain until the end of the year.