John J O'brien
1873 – 1947
- Born
- October 8, 1873
- Died
- July 30, 1947
- Buried at
- Arlington National CemeteryArlington County, VA
- Plot
- Section 22, Site 15280-A-2
- Military service
- Usa
- Relationship
- Data Under Review
Map shows the cemetery location; precise grave position may vary.
Source: Office of Army Cemeteries / U.S. Army — Arlington National Cemetery · US-PD. Suggest a correction or removal.