Hennessy, Robert T. of South Hempstead on December 15, 2018. Loving Brother of Maureen Goldner(Preston), Karen Gallagher(Brian) and Michael (Donna). Devoted uncle to Daniel, Erin, Proud Godfather of Connor (US Airforce), Colleen Gallagher and Nicole. Loving Godfather to Michael and proud uncle of John. Bob was retired From NYC Department of Corrections and a longtime member of the NYCDOC Pipes and Drums Band. Bob was an Ex. Captain of Woodland Eng. Co. 4 of the RVCFD. Bob will always be remembered for his big heart. Friends may call Thursday 4-8:30 at the Thomas A. Glynn & Son Funeral Home 20 Lincoln Ave Rockville Centre. Fire Department services Thursday 7 PM. Religious Service Friday 10 AM at the funeral home. Interment Greenfield Cemetery. In lieu of flowers the family requests donations to charity of your choice.