| Name | William O Knappenberg |
|---|---|
| Sex | male |
| Birth Date | December 29, 1879 |
| Death Date | April 20, 1969 |
| Age at Death | 89 years, 3 months, 22 days old |
| Birth Place | Pennsylvania |
| Death Place | Los Angeles County, California |
| Mother's Maiden Name | Loughner |
| Social Security Number | 554-10-8480 |