Dennis Robert Withem Obituary
It is with great sadness that we announce the death of Dennis Robert Withem of Missouri Valley, Iowa, who passed away on April 23, 2026, at the age of 78, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Robert Withem and Helen Withem (Antrim); his wife Mary Anne; and his brother Mike. He is survived by: his daughters, Betsy Oloff (Matt) and Chris Pritchard (Michael); his grandchildren, Zayne Oloff (Elizbeth), Riley Oloff (Eva), Trede Dems (Justin), Josh Tierney, Nick Tierney (Candice), Oliver Oloff, Ambrosia Tierney, Trenton, Presley Tierney, Swede Oloff and Dems; and his sisters, Jean Bauermeister of Bennington, NE, Julie Marshall (Roger) of Missouri Valley, IA and Susie Kenealey (Michael) of Missouri Valley, IA.
