| Residence | | Jefferson Davis Thomas lived in Columbia, ArkansasBG. |
| Person Source | | He had person sources.1 |
| Birth | 12 January 1865 | He was born on 12 January 1865 in ArkansasBGO. |
| Residence | 1870 | He lived in Mississippi, Columbia, Arkansas, United StatesBG, in 1870. |
| Residence | 1880 | He lived Marital Status: Single; Relation to Head of House: Son in 3rd Ward, Claiborne, Louisiana, USABG, in 1880. |
| Marriage | 15 December 1887 | He and Sarah Francis Wingfield were married on 15 December 1887 in Columbia, Arkansas, United StatesBG.1 |
| Residence | 1900 | He lived Marital Status: Married; Relation to Head of House: Head in Moss, Columbia, Arkansas, USABG, in 1900. |
| Residence | 1910 | He lived Marital Status: Married; Relation to Head of House: Head in Moss, Columbia, Arkansas, USABG, in 1910. |
| Residence | 1920 | He lived Marital Status: Widowed; Marital Status: Widow; Relation to Head of House: Father in Mass, Columbia, Arkansas, USABG, in 1920. |
| Residence | 1935 | He lived in Brister, Columbia, ArkansasBG, in 1935. |
| Residence | 1 April 1940 | He lived Marital Status: Widowed; Relation to Head of House: Father in Brister, Columbia, Arkansas, USABG, on 1 April 1940. |
| Death | 16 March 1943 | He died on 16 March 1943 at age 78 in Columbia, ArkansasBG. |