I'm researching the family of Nathaniel Allen who married 1) Penelope Williams and 2) Sarah Grigsby. I've seen November 15, 1782 given as Nathaniel's date of birth and January 9, 1852 given as his date of death. His probate record does not give an exact date of death and I've been unable to find a cemetery marker transcription or Bible record. What are the sources of these dates? Thank you, Brenda A. Woolie [email protected]