US NAVY
Donald Mark Hennen
September 16, 1952—November 29, 1999
BT3
Life Timeline
47 years1952
Born
September 16, 1952
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
BT3
1999
Passed Away
November 29, 1999
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
BT3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more