| Name | Robert Clare Blattenberg |
|---|---|
| Sex | male |
| Birth Date | February 29, 1892 |
| Death Date | December 18, 1983 |
| Age at Death | 91 years, 9 months, 19 days old |
| Birth Place | Iowa |
| Death Place | Orange County, California |
| Mother's Maiden Name | Anderson |
| Social Security Number | 469-36-2756 |