93, of Baldwin, formerly of Mt. Washington, suddenly on July 14, 2013. Beloved husband of the late Rita Mackin; father of David (Nancy), Karen "Kam" (Edward) Laughlin, and the later Robert W. Mackin; loving "Pap-Pap" of Melanie (Dennis) Mountain, Colleen (Jack Petro) Mackin, Bethany and Todd Mackin; special great-Pap of Josh, Abby, Laney and Jordan; also survived by many nieces and nephews. He was "Pap" to many other people. His last days were spent with the group of friends and relatives that touched his life the most. He was a former member of St. Justin's Church, Mt. Washington. Friends welcome Wednesday & Thursday 2-4 & 6-8 p.m. in WM. SLATER & SONS, INC. (412-381-3345) Virginia Avenue and Kearsarge Street, Mt. Washington. Mass of Christian Burial Friday 10 a.m. in St. Margaret of Scotland Church, Green Tree.