| Name | Rudolf R Petrak |
|---|---|
| Sex | male |
| Birth Date | May 6, 1882 |
| Death Date | February 3, 1971 |
| Age at Death | 88 years, 8 months, 28 days old |
| Birth Place | Austria |
| Death Place | San Mateo County, California |
| Social Security Number | 560-01-6071 |
| Name | Rudolf R Petrak |
|---|---|
| Sex | male |
| Birth Date | May 6, 1882 |
| Death Date | February 3, 1971 |
| Age at Death | 88 years, 8 months, 28 days old |
| Birth Place | Austria |
| Death Place | San Mateo County, California |
| Social Security Number | 560-01-6071 |