| Name | William Frederick Vonkoenigsmark |
|---|---|
| Sex | male |
| Birth Date | June 10, 1877 |
| Death Date | December 31, 1943 |
| Age at Death | 66 years, 6 months, 21 days old |
| Birth Place | Other Country |
| Death Place | San Francisco County, California |
| Father's Last Name | Vonkoenigsmark |
| Mother's Maiden Name | Vonschwartzehan |