U.S. Army
Irvin Sylvester Groeninger
May 4, 1941—May 21, 2001
Life Timeline
60 years1941
Born
May 4, 1941
US ARMY
Service Record
2001
Passed Away
May 21, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more