| Name | John Grant Williamson |
|---|---|
| Sex | male |
| Birth Date | April 24, 1943 |
| Death Date | May 15, 1989 |
| Age at Death | 46 years, 21 days old |
| Birth Place | Pennsylvania |
| Death Place | San Francisco County, California |
| Mother's Maiden Name | Talley |
| Social Security Number | 184-34-2831 |