US NAVY
Mark Dean Beatty
March 14, 1954—September 25, 2012
CWO3
Life Timeline
58 years1954
Born
March 14, 1954
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
CWO3
2012
Passed Away
September 25, 2012
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CWO3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more