| Name | John Henry Ludemann |
|---|---|
| Sex | male |
| Birth Date | September 12, 1909 |
| Death Date | January 21, 1991 |
| Age at Death | 81 years, 4 months, 9 days old |
| Birth Place | California |
| Death Place | San Mateo County, California |
| Mother's Maiden Name | Freudenburg |
| Social Security Number | 554-54-7063 |