U.S. Army
Oscar Pynnonen
October 28, 1927—January 29, 2015
SFC
Life Timeline
87 years1927
Born
October 28, 1927
US ARMY
Service Record
Korean War
Korean War
Conflict
SFC
2015
Passed Away
January 29, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SFC
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more