U.S. Army
Ralph H Koser
November 6, 1925—May 27, 2017
M SGT
Life Timeline
91 years1925
Born
November 6, 1925
US ARMY
Service Record
World War II
World War II
Conflict
M SGT
2017
Passed Away
May 27, 2017
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
M SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more