U.S. Army
Frank Jorgen Hammer
January 19, 1918—March 22, 2010
LT COL
Life Timeline
92 years1918
Born
January 19, 1918
US ARMY
Service Record
LT COL
2010
Passed Away
March 22, 2010
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LT COL
Sourced from official cemetery data; last updated May 30, 2026.Learn more