Benjamin bBanneker By riedyl Nov 9, 1731 birthdate Jan 1, 1750 build first clock Jan 1, 1759 dad dies Jan 1, 1775 mother dies Jan 1, 1783 U.S won the revolutionary war Jan 1, 1789 washtion becomes president Jan 1, 1791 he survey people Jan 1, 1791 he published first almanac Jan 1, 1797 last almanac published Jan 1, 1806 dies at cabian
