U.S. Army
Francis J O'Sullivan
June 12, 1920—September 28, 1995
TSGT
Life Timeline
75 years1920
Born
June 12, 1920
US ARMY
Service Record
World War II
World War II
Conflict
TSGT
1995
Passed Away
September 28, 1995
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more