| Male John M. DUNCAN |
| Birth | Abt 1857 | |
| Death | ||
| Burial | ||
| Marriage | 6 Sep 1883 | Illinois |
| Father | John R. DUNCAN | F15344 Group Sheet | |
| Mother | A. R. MILLER | F15344 Group Sheet | |
| Female Louisa E. BELFORD |
| Birth | Abt 1853 | Illinois |
| Death | 6 Jul 1914 | Pankeyville, Saline County, Illinois |
| Burial | Spring Valley Cemetery, Mitchellsville, Saline County, Illinois |
|
| Father | Samuel Lock BELFORD | F15239 Group Sheet | |
| Mother | Nancy Mary WILLIAMS | F15239 Group Sheet | |