US NAVY
Dennis Michael Rooney
July 23, 1941—March 30, 2020
PC3
Life Timeline
78 years1941
Born
July 23, 1941
US NAVY
Service Record
PC3
2020
Passed Away
March 30, 2020
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
PC3
Sourced from official cemetery data; last updated May 30, 2026.Learn more