J R Dutton Knappe
1888 – 1957
- Born
- June 23, 1888
- Died
- December 13, 1957
- Buried at
- Willamette National CemeteryPortland, OR
- Plot
- Section K, Site 1887
- Military service
- Us Navy · World War I
- Relationship
- Veteran (Self)
Map shows the cemetery location; precise grave position may vary.
Source: U.S. Department of Veterans Affairs — National Cemetery Administration · CC0-1.0. Suggest a correction or removal.