| Name | John Blackburn |
|---|---|
| Sex | male |
| Birth Date | August 30, 1920 |
| Death Date | April 21, 1972 |
| Age at Death | 51 years, 7 months, 22 days old |
| Birth Place | England |
| Death Place | San Mateo County, California |
| Social Security Number | 553-54-5967 |
| Name | John Blackburn |
|---|---|
| Sex | male |
| Birth Date | August 30, 1920 |
| Death Date | April 21, 1972 |
| Age at Death | 51 years, 7 months, 22 days old |
| Birth Place | England |
| Death Place | San Mateo County, California |
| Social Security Number | 553-54-5967 |