m1416
| Full Name | Robert Ervin Grassmann |
| Date of Birth | Saturday, August 20, 1927 |
| Date of Death | Saturday, August 31, 2016 |
| Age | 89 years, 1 week & 4 days |
| Cause of Death | |
| Parents | |
| Children | John, Gary, Judy & Lori |
| Spouse | Mary Jean (Mertens) Grassmann |
| Date of Marriage | Monday, July 2, 1951 |
| Notes: |