US NAVY
Robert J Mahon
October 20, 1928—November 20, 2018
YN3
Life Timeline
90 years1928
Born
October 20, 1928
US NAVY
Service Record
World War II
World War II
Conflict
YN3
2018
Passed Away
November 20, 2018
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
YN3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more