U.S. Army
John A Gruzewski
May 12, 1909—October 25, 1999
S SGT
Life Timeline
90 years1909
Born
May 12, 1909
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
1999
Passed Away
October 25, 1999
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