| Name | Mark Ralph Landsberger |
|---|---|
| Sex | male |
| Birth Date | October 30, 1954 |
| Death Date | August 7, 1986 |
| Age at Death | 31 years, 9 months, 8 days old |
| Birth Place | New York |
| Death Place | San Francisco County, California |
| Mother's Maiden Name | Zimt |
| Social Security Number | 074-38-1887 |