Mary Armstrong 134
Cause of her death was poisoning.
The Pittsburgh Gazette Abstracts 1797 - 1803 documented the poisoning of John and Mary Carothers by Sarah Clark. Sara "Sallie" Clark provided a written confession prior to being executed.
Mary married John Carothers Esquire, son of Robert Carruthers and Unknown, in 1765 in East Pennsboro, Cumberland, Pennsylvania, USA. (John Carothers Esquire was born in 1739 in East Pennsboro, Cumberland, Pennsylvania, USA 3001 and died on 26 Feb 1798 in Silver Springs, Cumberland, Pennsylvania, USA 3001.). The cause of his death was poisoning.