US NAVY
John J McKenna Sr
March 2, 1939—December 12, 2011
SN
Life Timeline
72 years1939
Born
March 2, 1939
US NAVY
Service Record
SN
2011
Passed Away
December 12, 2011
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
SN
Sourced from official cemetery data; last updated May 30, 2026.Learn more