Family: Robert James Hassmann & Marie Bernice Graff
m. 21 January 1946
- known children may still be living
| Husband | Male Robert James Hassmann |
| Born | 26 Nov 1917 | Merrill, , Iowa  |
| Died | 1 Mar 1979 | Houston County, Georgia |
| Buried | Mar 1979 | Andersonville National Historical Site, Andersonville, , Georgia |
| Married | 21 Jan 1946 [1] | |
| Father | Henry Fred Hassmann | Family Group Sheet | |
| Mother | Anna E. Mullen | Family Group Sheet | |
| Wife | Female Marie Bernice Graff |
| Born | 7 Aug 1913 | Granville, Sioux County, Iowa |
| Died | 12 Jun 2000 | Georgia |
| Buried | 14 Jun 2000 | Andersonville National Historical Site, Andersonville, , George |
| Other Spouse | Edward Joseph O'Herron | Family Group Sheet | |
| Married | 15 Jun 1937 | Granville, Sioux County, Iowa |
| Father | John William Graff | Family Group Sheet | |
| Mother | Anna Catherine Bunkers | Family Group Sheet | |
| Notes | Family Note: |
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