Harold J. Costello died peacefully on March 24, 2016. The dear son of the late Patrick and Agnes, he was born in Conception Harbor, Newfoundland Canada on February 1, 1945. He is predeceased by his loving wife Jacqueline. He is survived by his children Harold J. (Gena), Cheryl Conwell (Leo), and dear Pop Pop to Joseph, Caitlyn and Jack. In addition, he is survived by many loving relatives and friends in Newfoundland. A wake will be held on Monday March 28, 2016 at Duffy's Funeral Home from 2-5 and 7-9pm. A Mass of Christian Burial will be performed at St. Thomas Aquinas Roman Catholic Church on Tuesday March 29, 2016 at 9:30am. He will be laid to rest at Catskill Rural Cemetery. Burial will be private. In lieu of flowers, donations in Harold's name can be made out to the Lustgarten Foundation or St. Jude Children's Hospital.