U.S. Army
Oscar R Yahns
November 30, 1890—June 5, 1955
SGT
Life Timeline
64 years1890
Born
November 30, 1890
US ARMY
Service Record
World War I
World War I
Conflict
SGT
1955
Passed Away
June 5, 1955
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more