| Father | Robert H Gwin (b. 1804, d. 1838) |
| Mother | M Parmelia Warren (b. 1803) |
| Daughter | Ida Margaret Gwin+ (b. 2 June 1854, d. 28 August 1887) |
| Pedigree Chart |
| Birth | 4 July 1825 | John Alexander Gwin was born on 4 July 1825 in Tennessee, United StatesBGO. |
| Burial | 1902 | He was buried in 1902 in Byhalia Cemetery, Marshall, Mississippi, United StatesBG. |
| Death | 6 October 1902 | He died on 6 October 1902 at age 77 in Byhalia, Marshall, Mississippi, United StatesBG. |
| Last Edited | 13 April 2022 |