MaleRobert Mercer, II |
| Birth | 22 Dec 1737 | St. Stephen's, Cecil, Maryland, USA |
| Death | 22 Jan 1793 | New Castle, New Castle, Delaware, USA |
| Burial | New Castle, New Castle, Delaware, USA |
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| Marriage | ||
| Father | Robert Mercer | F402 Group Sheet | |
| Mother | Ann Mounce | F402 Group Sheet | |
FemaleSarah Beaston |
| Birth | 20 Apr 1750 | Cecil, Maryland, USA |
| Death | May 1796 | New Castle, New Castle, Delaware, USA |
| Burial | New Castle, New Castle, Delaware, USA |
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| Father | Benjamin Beeston | F1082 Group Sheet | |
| Mother | ||