| Name | Constant Koycheff |
|---|---|
| Sex | male |
| Birth Date | May 20, 1882 |
| Death Date | December 5, 1974 |
| Age at Death | 92 years, 6 months, 15 days old |
| Birth Place | Unknown |
| Death Place | Riverside County, California |
| Social Security Number | 554-36-2546 |
| Name | Constant Koycheff |
|---|---|
| Sex | male |
| Birth Date | May 20, 1882 |
| Death Date | December 5, 1974 |
| Age at Death | 92 years, 6 months, 15 days old |
| Birth Place | Unknown |
| Death Place | Riverside County, California |
| Social Security Number | 554-36-2546 |