US NAVY
Dennis P Sheehan
February 5, 1942—October 12, 2002
CS3
Life Timeline
60 years1942
Born
February 5, 1942
US NAVY
Service Record
CS3
2002
Passed Away
October 12, 2002
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CS3
Sourced from official cemetery data; last updated May 30, 2026.Learn more