| Name | David I Koss |
|---|---|
| Sex | male |
| Birth Date | February 7, 1880 |
| Death Date | August 15, 1967 |
| Age at Death | 87 years, 6 months, 8 days old |
| Birth Place | Ussr |
| Death Place | Los Angeles County, California |
| Social Security Number | 000-00-000 |
| Name | David I Koss |
|---|---|
| Sex | male |
| Birth Date | February 7, 1880 |
| Death Date | August 15, 1967 |
| Age at Death | 87 years, 6 months, 8 days old |
| Birth Place | Ussr |
| Death Place | Los Angeles County, California |
| Social Security Number | 000-00-000 |