| Name | William Koptionak |
|---|---|
| Sex | male |
| Birth Date | April 15, 1889 |
| Death Date | May 17, 1975 |
| Age at Death | 86 years, 1 month, 2 days old |
| Birth Place | Other Country |
| Death Place | San Diego County, California |
| Social Security Number | 145-07-9050 |
| Name | William Koptionak |
|---|---|
| Sex | male |
| Birth Date | April 15, 1889 |
| Death Date | May 17, 1975 |
| Age at Death | 86 years, 1 month, 2 days old |
| Birth Place | Other Country |
| Death Place | San Diego County, California |
| Social Security Number | 145-07-9050 |