US NAVY
John P Hennessey
July 30, 1941—March 24, 2022
CTR1
Life Timeline
80 years1941
Born
July 30, 1941
US NAVY
Service Record
CTR1
2022
Passed Away
March 24, 2022
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CTR1
Sourced from official cemetery data; last updated May 30, 2026.Learn more