U.S. Army
Adalbert H Koester
May 23, 1939—March 1, 2021
SFC
Life Timeline
81 years1939
Born
May 23, 1939
US ARMY
Service Record
SFC
2021
Passed Away
March 1, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SFC
Sourced from official cemetery data; last updated May 30, 2026.Learn more