| Name | Lenfred Joseph Knuppenburg |
|---|---|
| Sex | male |
| Birth Date | December 5, 1912 |
| Death Date | January 2, 1994 |
| Age at Death | 81 years, 28 days old |
| Birth Place | New York |
| Death Place | San Bernardino County, California |
| Mother's Maiden Name | Bates |
| Social Security Number | 086-05-5329 |