US NAVY
Lawrence J McMahon Sr
August 30, 1929—January 28, 1997
FN
Life Timeline
67 years1929
Born
August 30, 1929
US NAVY
Service Record
Korean War
Korean War
Conflict
FN
1997
Passed Away
January 28, 1997
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
FN
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more