John Marshall Knapp
d. 1920
- Died
- April 7, 1920
- Buried at
- Arlington National CemeteryArlington County, VA
- Plot
- Section 2, Site 3783-EH
- Relationship
- Son
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.