| Father | Male Mark Sillers Grim, Sr. |
| Born | 15 Dec 1891 | West Virginia |
| Died | 29 Jun 1978 | |
| Buried | Shiloh Cemetery, Pigeon Forge, Sevier County, Tennessee |
|
| Married | ||
| Father | Edward H. Grim | F49729 Group Sheet | |
| Mother | Ella Herndon | F49729 Group Sheet | |
| Mother | Female Laura Elizabeth Hardin |
| Born | 21 Oct 1895 | Tennessee |
| Died | 29 Aug 1980 | |
| Buried | Shiloh Cemetery, Pigeon Forge, Sevier County, Tennessee |
|
| Father | William D. Hardin | F18810 Group Sheet | |
| Mother | Laura Lillian Thomas | F18810 Group Sheet | |
+ John Wallace Grim |
| Born | 31 Jan 1932 | Rock, West Virginia |
| Died | 2 Oct 2007 | Sevier County, Tennessee |
| Buried | 5 Oct 2007 | Shiloh Cemetery, Pigeon Forge, Sevier County, Tennessee |
| Spouse | Eva June Carmon | F49732 | |
| Married | 1958 | |