| Name | Mark S Costa |
|---|---|
| Sex | male |
| Birth Date | December 13, 1955 |
| Death Date | December 10, 1974 |
| Age at Death | 18 years, 11 months, 27 days old |
| Birth Place | California |
| Death Place | Contra Costa County, California |
| Social Security Number | 549-06-2828 |
| Name | Mark S Costa |
|---|---|
| Sex | male |
| Birth Date | December 13, 1955 |
| Death Date | December 10, 1974 |
| Age at Death | 18 years, 11 months, 27 days old |
| Birth Place | California |
| Death Place | Contra Costa County, California |
| Social Security Number | 549-06-2828 |