Famous Deaths Aug 17 Eustace IV of Boulogne, son of Stephen of England (b. 1130) Aug 20 Bernard of Clairvaux, French monk and saint (founded Clairvaux abbey, preached famous sermon advocating for the Second Crusade), dies (b. 1090) Jul 1153 History by Year Nov 1153 Famous People by Generation Greatest Generation Silent Generation Baby Boomer Generation X Millennial Generation Z