https://www.findagrave.com/memorial/128351324/mary-malinda-billman
https://www.findagrave.com/memorial/128351324/mary-malinda-billman
| ? – | Married Adolph B. Billman |
| 1 May 1892 – | Mary M. (Barnhard) Billman born |
| 23 Nov 1916 – | Daughter Mary A. Billman born |
| 5 Dec 1931 – | Son Daryl E. Billman born |
| 5 Mar 1980 – | Mary M. (Barnhard) Billman died |
| 5 Mar 1980 – | Mary M. (Barnhard) Billman buried |