| Father | Sir James Kincaid, IV, 4th Laird of Lennox Castle (b. 1612, d. 13 February 1700) |
| Mother | Lady Jeane Somerville, of Plean, Baroness of Kincaid (b. 1616, d. 1650) |
| Pedigree Chart | |
| Relationship | 7th great-granduncle of Charles Ryland ("Ryland") Scott 9th great-granduncle of Isaac Silas Vaughn 9th great-granduncle of Katherine Gilstrap Scott 9th great-granduncle of Joseph Ryland Scott 9th great-granduncle of Charles Parker ("Parker") Scott 9th great-granduncle of Orly Marie Vaughn 9th great-granduncle of Avital Catherine Vaughn |
| Birth | about 1650 | William Kincaid was born about 1650 in Campsie, Stirlingshire, ScotlandBGO. |
| Christening | 8 September 1650 | He was christened on 8 September 1650 in Stirling, Aberdeenshire, ScotlandBG. |
| Last Edited | 21 April 2020 |