| Father | Male Floyd Basil Cowan |
| Born | 8 Nov 1920 | Tennessee |
| Died | 2 Oct 1980 | Knox County, Tennessee |
| Buried | Ellejoy Cemetery, Blount County, Tennessee |
|
| Married | ||
| Father | Earl Lee Cowan | F46348 Group Sheet | |
| Mother | Emma Bell Bales | F46348 Group Sheet | |
| Mother | Female Georgia Mae Davis |
| Born | 5 Feb 1923 | Sevier County, Tennessee |
| Died | 1 Oct 2012 | |
| Buried | 5 Oct 2012 | Ellejoy Cemetery, Blount County, Tennessee |
| Father | Willard David Davis | F40111 Group Sheet | |
| Mother | Silia Boling | F40111 Group Sheet | |
| Child 2 | Male + Bobby Lynn "Bob" Cowan, Sr. |
| Born | 3 Jun 1947 | Seymour, Tennessee |
| Died | 21 Jun 1993 | |
| Buried | Ellejoy Cemetery, Blount County, Tennessee |
|
| Spouse | Evelyn Hayes | F65933 | |
| Married | ||
| Child 3 | Male Jerry R. Cowan |
| Born | 2 Jul 1953 | Sevier County, Tennessee |
| Died | 20 Nov 2012 | |
| Buried | 25 Nov 2012 | Ellejoy Cemetery, Blount County, Tennessee |
| Child 7 | Female Linda Cowan |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | Monty Swanson | F65936 | |
| Married | ||
| Spouse | Vance | F65958 | |
| Married | ||
| Spouse | John Wilkerson | F130320 | |
| Married | ||
| Child 8 | Female + Peggy Cowan |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | William H. Gibson | F65935 | |
| Married | ||
| Spouse | Jack W. Sebring | F65959 | |
| Married | ||
| Spouse | Lloyd Turner | F131994 | |
| Married | ||
| Child 9 | Female + Betty Lou Cowan |
| Born | Abt 1955 | |
| Died | 2 Apr 2013 | |
| Buried | ||
| Spouse | Robert L. Gibson | F65934 | |
| Married | ||
| Spouse | Terry E. Adams | F65960 | |
| Married | 22 Mar 1989 | Monroe County, Tennessee |
| Spouse | Richard L. Suddath | F130321 | |
| Married | 22 May 2000 | Roane County, Tennessee |