Mary Ann Theisen Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Mary Ann Theisen of Dubuque, Iowa, who passed away at the age of 96, on July 15, 2025. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Ann Theisen to show support.
She was predeceased by: her parents, George Wagner and Carrie Wagner (Trentz); her husband Donald J. Theisen; her grandson Garrett Theisen; her siblings, George (Mary), John (Mary Lou), Tony (Shirley), Joe (Monica), Leo Wagner (Alice), Margaret Goerdt-Doerr (Merl) and Dorothy Eisbach (Lee); and her brother-in-law Bob O'Leary.
She is survived by: her children, Ronald Theisen of Dubuque, Jim Theisen (Mary) of Mansfield, TX, Steve Theisen (Sue) of Hudson, IA, Donna Theisen (Fred Leffert) of San Francisco, CA and David Theisen (Anne Mary) of Tewksbury, MA; her siblings, Walter Wagner of St. John's, FL and Helen O'Leary of Dubuque; her close friend Joe MacDonald of Dubuque; Laurie Parker (Greg). She is also survived by 15 grandchildren; 20 great-grandchildren.
In lieu of flowers, memorials may be given to the Dubuque Food Pantry and Bethany Home.
