U.S. Army
John L Mocek
September 18, 1911—December 12, 1990
COL
Life Timeline
79 years1911
Born
September 18, 1911
US ARMY
Service Record
World War II
World War II
Conflict
COL
1990
Passed Away
December 12, 1990
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
COL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more