| Father | Francis Costin, II (b. circa 1695, d. before 10 July 1750) |
| Mother | Agnes Somers (b. about 1706) |
| Pedigree Chart | |
| Relationship | 5th great-granduncle of Charles Ryland ("Ryland") Scott 7th great-granduncle of Isaac Silas Vaughn 7th great-granduncle of Katherine Gilstrap Scott 7th great-granduncle of Joseph Ryland Scott 7th great-granduncle of Charles Parker ("Parker") Scott 7th great-granduncle of Orly Marie Vaughn 7th great-granduncle of Avital Catherine Vaughn |
| Person Source | Francis Costin, III, had person sources.1 | |
| Birth | about 1736 | He was born about 1736 in Northampton, Virginia, United StatesBGO. |
| Last Edited | 4 January 2019 |