| Father | Marion Jefferson Blackwell (b. 10 April 1847, d. 11 October 1914) |
| Mother | Nancy Anna Mayes (b. 1848, d. 13 June 1889) |
| Son | Frank Warren Simpson+ (b. 2 November 1905, d. 31 October 1973) |
| Pedigree Chart | |
| Included in charts - lists | Barnett - Descendants of Joseph Barnett b. 1758 Blackwell - Descendants of James Blackwell b. 1754 Descendants of John Woodson - Jamestowne Resident at Muster of 1624/25 Glaze - Descendants of Jacob Glaze b. 1773 Goode - Descendants of Edward Goode b. 1748 Webb - Descendants of Robert Webb b. 1759 |
| Relationship | 5th cousin 2 times removed of Charles Ryland ("Ryland") Scott 1st cousin 3 times removed of Carol Jay Gilstrap 1st cousin 5 times removed of Isaac Silas Vaughn 1st cousin 5 times removed of Katherine Gilstrap Scott 1st cousin 5 times removed of Joseph Ryland Scott 1st cousin 5 times removed of Charles Parker ("Parker") Scott 1st cousin 5 times removed of Orly Marie Vaughn 1st cousin 5 times removed of Avital Catherine Vaughn |
| Burial | Mary Irene Blackwell was buried in Smith, Lyon, Nevada, United States of AmericaBG. | |
| Birth | 11 November 1881 | She was born on 11 November 1881 in Jonestown, Tuolumne, Georgia, USABG. |
| Marriage | 16 December 1900 | Frank Warren Simpson and she were married on 16 December 1900 in Blackwell Ranch, Minden, Douglas, Nevada, USABG. |
| Death | 19 August 1957 | She died on 19 August 1957 at age 75 in Reno, Washoe, Nevada, USABG. |
| Last Edited | 29 June 2020 |