| Name | Harry Mason Vanantwerp |
|---|---|
| Sex | male |
| Birth Date | July 26, 1892 |
| Death Date | January 23, 1980 |
| Age at Death | 87 years, 5 months, 28 days old |
| Birth Place | Iowa |
| Death Place | Mendocino County, California |
| Mother's Maiden Name | Jackson |
| Social Security Number | 561-22-9980 |