| Father | David Glenn Blackwell (b. 14 June 1881, d. 18 March 1939) |
| Mother | Ether Beatrice Hosea (b. 2 September 1884, d. 16 August 1937) |
| 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 | 6th cousin 1 time removed of Charles Ryland ("Ryland") Scott 2nd cousin 2 times removed of Carol Jay Gilstrap 2nd cousin 4 times removed of Isaac Silas Vaughn 2nd cousin 4 times removed of Katherine Gilstrap Scott 2nd cousin 4 times removed of Joseph Ryland Scott 2nd cousin 4 times removed of Charles Parker ("Parker") Scott 2nd cousin 4 times removed of Orly Marie Vaughn 2nd cousin 4 times removed of Avital Catherine Vaughn |
| Birth | 27 May 1921 | C Ivolyne Blackwell was born on 27 May 1921 in Post Oak, Cobb County, Georgia, USABG.1 |
| Death | 12 December 2003 | She died on 12 December 2003 at age 82 in Peachtree Corners, Gwinnett, Georgia, USABG.2 |
| Last Edited | 4 February 2021 |