US COAST GUARD
Marion G Callahan
July 30, 1920—July 7, 1964
S1
Life Timeline
43 years1920
Born
July 30, 1920
US COAST GUARD
Service Record
World War II
World War II
Conflict
S1
1964
Passed Away
July 7, 1964
Memorial Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
S1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more