U.S. Army
John F Greis
August 25, 1925—August 1, 2020
S SGT
Life Timeline
94 years1925
Born
August 25, 1925
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
2020
Passed Away
August 1, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
S SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more