Dennis J O'sullivan
1899 – 1973
- Born
- March 5, 1899
- Died
- October 11, 1973
- Buried at
- Holy Cross-Catholic CemeteryDaly City, CA
- Military service
- Us Army
- Relationship
- Veteran (Self)
Source: U.S. Department of Veterans Affairs — National Cemetery Administration · CC0-1.0. Suggest a correction or removal.