U.S. Army
John L Koomar
April 3, 1915—March 9, 2019
TEC 3
Life Timeline
103 years1915
Born
April 3, 1915
US ARMY
Service Record
World War II
World War II
Conflict
TEC 3
2019
Passed Away
March 9, 2019
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more