Leonidas "Lonnie" Thompson was born 20 July 1855 in MS to John Thompson and Christian Minerva Fortenberry (1831-1909) and died 7 March 1950 Bastrop, Morehouse Parish of unspecified causes. He married Zylpha Bass 10 September 1873 .
Children
| Name | Birth | Death | Joined with |
| Isaac Leon Thompson | 11 December 1876 | Lillian Bennett | |