US NAVY
Mark J Philbrook
April 21, 1949—August 20, 2018
MS1
Life Timeline
69 years1949
Born
April 21, 1949
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
MS1
2018
Passed Away
August 20, 2018
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MS1
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more