US NAVY
Dean W Bertelsen
November 20, 1937—August 15, 2021
BTFN
Life Timeline
83 years1937
Born
November 20, 1937
US NAVY
Service Record
BTFN
2021
Passed Away
August 15, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
BTFN
Sourced from official cemetery data; last updated May 30, 2026.Learn more