Robert Michael Portner Obituary
Robert Michael Portner (Bay City, Michigan) passed away on July 18, 2026. Robert, born on February 5, 1951, shared life alongside family, friends, and others. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his parents, Carl Portner, and Norma Portner, Sr. (Cesarano); and his brother Kenneth Portner. He is survived by: his wife Sherry Davis; his children, Karl Portner (Teresa) and Jennifer Portner; his grandsons, Kevin Portner (Callie), Gregory Portner (Destiny), Jacob Leitz (Sarah) and Austin Leitz; his great grandchildren, Kayden, Addilyn, Dereck, Luna and Jackson; and his brother Carl Portner, Jr. (Muriel).
Those planning a memorial contribution are asked to consider St. John Amelith Lutheran Church, Bay City, Peace Lutheran, Gaylord, Tunnels to Towers or St. Jude Children's Research Hospital.
