| Name | William P Duffy |
|---|---|
| Sex | male |
| Birth Date | March 15, 1886 |
| Death Date | February 10, 1978 |
| Age at Death | 91 years, 10 months, 26 days old |
| Birth Place | Massachusetts |
| Death Place | Marin County, California |
| Social Security Number | 564-68-9170 |
| Name | William P Duffy |
|---|---|
| Sex | male |
| Birth Date | March 15, 1886 |
| Death Date | February 10, 1978 |
| Age at Death | 91 years, 10 months, 26 days old |
| Birth Place | Massachusetts |
| Death Place | Marin County, California |
| Social Security Number | 564-68-9170 |