| Father | Male John Cowan Swann |
| Born | 3 Dec 1821 | Tennessee |
| Died | 13 Jun 1904 | |
| Buried | Shady Grove Cemetery, Dandridge, Jefferson County, Tennessee |
|
| Married | ||
| Other Spouse | Sarah Jane Brimer | F132565 | |
| Married | 15 Feb 1844 | Jefferson County, Tennessee |
| Father | Robert Swann | F132566 Group Sheet | |
| Mother | Rachel Cowan | F132566 Group Sheet | |
| Mother | Female Sarah Jane Duggan |
| Born | 28 Mar 1828 | Tennessee |
| Died | 20 Apr 1893 | |
| Buried | Shady Grove Cemetery, Dandridge, Jefferson County, Tennessee |
|
| Father | Daniel C. Duggan, Jr. | F12658 Group Sheet | |
| Mother | Mary "Polly" McMahan | F12658 Group Sheet | |
| Child 1 | Female + Susan Swann |
| Born | 22 Aug 1852 | |
| Died | 19 Nov 1939 | |
| Buried | Hillcrest Memorial Gardens Cemetery, Jefferson County, Tennessee |
|
| Spouse | John Henry Nichols | F164043 | |
| Married | ||
| Child 2 | Male + John Cowan Swann, Jr. |
| Born | 1854 | Tennessee |
| Died | 1931 | |
| Buried | Henry's Crossroads Cemetery, Sevier County, Tennessee |
|
| Spouse | Mary Jane Bradley | F61177 | |
| Married | ||
| Child 3 | Female + Rachel Victoria Swann |
| Born | 11 Jul 1859 | |
| Died | 14 Oct 1907 | |
| Buried | Hills Union Cemetery, Jefferson County, Tennessee |
|
| Spouse | Andrew Hunter Caldwell Reneau | F69023 | |
| Married | ||