U.S. Army
Cornelius C Siebeneck
February 23, 1906—April 11, 1999
PVT
Life Timeline
93 years1906
Born
February 23, 1906
US ARMY
Service Record
World War II
World War II
Conflict
PVT
1999
Passed Away
April 11, 1999
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more