U.S. Army
Bertram P Zimmerman Sr
February 14, 1915—July 1, 2001
Life Timeline
86 years1915
Born
February 14, 1915
US ARMY
Service Record
2001
Passed Away
July 1, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more