| Father | Andrew Jackson McMillan (b. March 1863, d. 15 June 1907) |
| Mother | Louisa Carolyn McMillan (b. June 1873, d. March 1901) |
| Daughter | Unknown ("S G") Walcott |
| Pedigree Chart | |
| Included in charts - lists | Descendants of John Kinkead b. 1736 |
| Relationship | 4th cousin 2 times removed of Charles Ryland ("Ryland") Scott 4th cousin 4 times removed of Isaac Silas Vaughn 4th cousin 4 times removed of Katherine Gilstrap Scott 4th cousin 4 times removed of Joseph Ryland Scott 4th cousin 4 times removed of Charles Parker ("Parker") Scott 4th cousin 4 times removed of Orly Marie Vaughn 4th cousin 4 times removed of Avital Catherine Vaughn |
| Burial | Mary Caroline McMillan was buried in Oakland, Marshall, Oklahoma, United States of AmericaBG. | |
| Birth | 25 October 1898 | She was born on 25 October 1898 in Indian Territory, United StatesBG. |
| Death | 2 December 1976 | She died on 2 December 1976 at age 78 in Duncan, Stephens, Oklahoma, United StatesBG. |
| Last Edited | 7 August 2023 |