Husband of the late Mary Lee Holthaus (Nee Boeckmann). Beloved father and father-in-law of Ken and Sandy Holthaus, Denny and Michele Holthaus, Steve and Carol Holthaus, Cindy and Rich Hupp. Devoted Grandfather of Michelle (Donnie), Gary (Amy), Grant (Angie), Stephanie, Jennifer, Allison, Megan, Matthew, Scott, Brian, Holly (Jim), and Brad(Abbey). Great Grandfather of Hayden, Brock, Kate, Jack, Max, Lauren, Cole, and Grace. Dear brother of Elaine Fago, and Ruth Schaffeld. Halker-Flagge Post Reading Ohio graveside military service Gate of Heaven Cemetery Thursday 11:00am