| Name | William Steffan |
|---|---|
| Sex | male |
| Birth Date | October 13, 1918 |
| Death Date | February 4, 1978 |
| Age at Death | 59 years, 3 months, 22 days old |
| Birth Place | South Dakota |
| Death Place | Napa County, California |
| Social Security Number | 503-12-6737 |
| Name | William Steffan |
|---|---|
| Sex | male |
| Birth Date | October 13, 1918 |
| Death Date | February 4, 1978 |
| Age at Death | 59 years, 3 months, 22 days old |
| Birth Place | South Dakota |
| Death Place | Napa County, California |
| Social Security Number | 503-12-6737 |