US COAST GUARD
John R O'Mara
February 12, 1921—April 1, 2002
SM1
Life Timeline
81 years1921
Born
February 12, 1921
US COAST GUARD
Service Record
World War II
World War II
Conflict
SM1
2002
Passed Away
April 1, 2002
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
SM1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more