Robert D. "Mac" McKay, age 77 of Clinton Township, passed away Tuesday morning at his home. He was born September 15, 1939 to Alexander and Vivian (Miller) McKay in Detroit, Michigan. Mac was a long time employee of MichCon, retiring in 1994. He enjoyed golfing, and made 5 hole in ones. Mac is survived by his siblings, Paul (Nancy) McKay, Joan (Don) Elland, Joe (Sharon) McKay; several nieces, nephews, and special friend, Karen Koel. Mac was predeceased by his parents, Alex and Vivian. A celebration of Mac's life will be held from 2 - 6 p.m., Friday, August 18, 2017 at the Recreation Bowl, 40 Crocker Blvd., Mount Clemens. Share memories at willandschwarzkoff.com