| Father | John Curtis Mapp (b. 1789, d. 16 August 1855) |
| Mother | Cassandra James (b. 1790, d. 11 October 1838) |
| Son | Idra Llewellyn Mapp+ (b. 1857, d. 1941) |
| Son | John Ivan Mapp+ (b. 16 January 1863, d. 29 FEBUARY, 1929) |
| Pedigree Chart | |
| Included in charts - lists | Descendants of John Mapp b. 1733 |
| Relationship | 2nd cousin 4 times removed of Charles Ryland ("Ryland") Scott 2nd cousin 6 times removed of Isaac Silas Vaughn 2nd cousin 6 times removed of Katherine Gilstrap Scott 2nd cousin 6 times removed of Joseph Ryland Scott 2nd cousin 6 times removed of Charles Parker ("Parker") Scott 2nd cousin 6 times removed of Orly Marie Vaughn 2nd cousin 6 times removed of Avital Catherine Vaughn |
| Person Source | Alfred Nathaniel Hancock Mapp had person sources.1 | |
| Birth | 17 November 1815 | He was born on 17 November 1815 in Northampton, Virginia, United StatesBGO. |
| Marriage | 3 September 1851 | He and Laura Susan Savage were married on 3 September 1851 in Northampton, Virginia, United StatesBGO.2 |
| Death | 17 July 1875 | He died on 17 July 1875 at age 59 in Northampton, Virginia, United StatesBGO. |
| Last Edited | 28 August 2019 |