U.S. Army
Joseph Mas
January 18, 1930—October 7, 2019
1ST LT
Life Timeline
89 years1930
Born
January 18, 1930
US ARMY
Service Record
Korean War
Korean War
Conflict
1ST LT
2019
Passed Away
October 7, 2019
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1ST LT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more