Mercy was born in 1746, the daughter of unknown parents. The place is not known.
She has died but the date and place are unknown.
Her husband was Nathaniel Hinckley, who she married on 21 JAN 1761 in Chatham, Barnstable, Massachusetts, USA. Their only known child was Nathaniel (1769-1849).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1746 | ||||
| Death |