| Name | Kosaku Ray Yamaguchi |
|---|---|
| Sex | male |
| Birth Date | March 9, 1912 |
| Death Date | January 27, 1995 |
| Age at Death | 82 years, 10 months, 18 days old |
| Birth Place | California |
| Death Place | Alameda County, California |
| Mother's Maiden Name | Yuzurihara |
| Social Security Number | 565-09-4963 |