US NAVY
Donald Joseph Keenan
July 9, 1945—January 10, 2016
MM2
Life Timeline
70 years1945
Born
July 9, 1945
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
MM2
2016
Passed Away
January 10, 2016
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MM2
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more