Born Abigail Edington, daughter of Robert Edington, she was one of the women who lived and assisted at Fort Roberdeau. She was married to the commissary Peter Reilly at Fort Roberdeau by Major Robert Cluggage. They had a son in 1784 named Matthew.
Peter died in the War of 1812, in June of 1812, while in Virginia. She applied for a pension that she eventually received after an initial rejection.
After his death she married Hugh Moore. She passed away 13 March, 1845.