| Name | John Krofka |
|---|---|
| Sex | male |
| Birth Date | January 18, 1890 |
| Death Date | March 21, 1961 |
| Age at Death | 71 years, 2 months, 3 days old |
| Birth Place | Poland |
| Death Place | San Francisco County, California |
| Social Security Number | 567-16-5063 |
| Name | John Krofka |
|---|---|
| Sex | male |
| Birth Date | January 18, 1890 |
| Death Date | March 21, 1961 |
| Age at Death | 71 years, 2 months, 3 days old |
| Birth Place | Poland |
| Death Place | San Francisco County, California |
| Social Security Number | 567-16-5063 |