Famous People Born in 1225 Thomas Aquinas(1225 - 1274) More Famous Birthdays World Leaders in 1225 Genghis KhanGreat Khan of the Mongol Empire Famous People Who Died in 1225 Oct 28 Jien, Japanese poet and historian, dies at 70 Nov 7 Engelbert I, the Saint, archbishop of Cologne, murdered at 40 1224 History by Year 1226