Elizabeth Freeman
Elizabeth Freeman ( 1744 - December 28, 1829), also known Mumbet, was one of the first enslaved African Americans to file and win a freedom suit in Massachusetts. The Massachusetts Supreme Judicial Court ruling, in Freeman's favor, found slavery to be inconsistent with the 1780 Constitution of Massachusetts. Her suit, ''Brom and Bett v. Ashley'' (1781), was cited in the Massachusetts Supreme Judicial Court appellate review of Quock Walker's freedom suit. When the court upheld Walker's freedom under the state's constitution, the ruling was considered to have implicitly ended slavery in Massachusetts.}} Provided by Wikipedia