US NAVY
Billy Frank Cowan
September 12, 1936—May 4, 2014
CPO
Life Timeline
77 years1936
Born
September 12, 1936
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
CPO
2014
Passed Away
May 4, 2014
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CPO
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more