| Name | Leonard H Koll |
|---|---|
| Sex | male |
| Birth Date | April 11, 1918 |
| Death Date | August 7, 1975 |
| Age at Death | 57 years, 3 months, 27 days old |
| Birth Place | South Dakota |
| Death Place | Contra Costa County, California |
| Social Security Number | 504-07-7822 |
| Name | Leonard H Koll |
|---|---|
| Sex | male |
| Birth Date | April 11, 1918 |
| Death Date | August 7, 1975 |
| Age at Death | 57 years, 3 months, 27 days old |
| Birth Place | South Dakota |
| Death Place | Contra Costa County, California |
| Social Security Number | 504-07-7822 |