U.S. Army
James Richard Grenke
September 27, 1928—May 10, 2015
PVT
Life Timeline
86 years1928
Born
September 27, 1928
US ARMY
Service Record
PVT
2015
Passed Away
May 10, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
Sourced from official cemetery data; last updated May 30, 2026.Learn more