Born January 29, 1957, in Hamilton, Ohio, Mark was the son of the late James William Brock and the late Claire Ann Koger. He built his working life as a truck driver, a vocation that reflected steady dedication and a willingness to meet each day with quiet resolve.
Mark was preceded in death by Beth Lowery Brock, his loving wife, and by John Brock, his brother. He is survived by his son, Jason Brock; his daughter-in-law, Robin Brock; his sister, Cindy Kingery; and his grandsons, Jason Brock II and Branden Krueger.
Services will be held on April 25, 2026, at 1:00 p.m. at his son Jason’s house.