| Name |
Friedrich Michael Grebnau |
| Sex |
male |
| Birth Date |
September 29, 1885 |
| Death Date |
May 4, 1982 |
| Age at Death |
96 years, 7 months, 5 days old |
| Birth Place |
Other Country |
| Death Place |
Sonoma County, California |
| Mother's Maiden Name |
Augusta |
| Social Security Number |
278-01-3797 |