US NAVY
Mark John Gallagher
January 20, 1922—November 4, 2006
LTJG
Life Timeline
84 years1922
Born
January 20, 1922
US NAVY
Service Record
World War II
World War II
Conflict
LTJG
2006
Passed Away
November 4, 2006
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LTJG
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more