U.S. Army
Guy Keller Dean III
October 19, 1939—October 11, 2020
LTC
Life Timeline
80 years1939
Born
October 19, 1939
US ARMY
Service Record
LTC
2020
Passed Away
October 11, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LTC
Sourced from official cemetery data; last updated May 30, 2026.Learn more