U.S. Army
Chester F Kosobiecki
February 15, 1927—February 29, 2016
S SGT
Life Timeline
89 years1927
Born
February 15, 1927
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
2016
Passed Away
February 29, 2016
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