Mary K Wanner Obituary
It is with deep sorrow that we announce the death of Mary K Wanner (Bismarck, North Dakota), who passed away on July 20, 2025, at the age of 74, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Mary K Wanner or send a beautiful flower arrangement to the funeral service.
She was predeceased by: her father Ewald Heisler; her son Michael Rivinius; her stepson Brian Wanner; and her granddaughter Joy Kephart. She is survived by: her mother Patricia Heisler (Murray); her husband Bill; her children, Julie Bogden (Shane) of Bismarck, Joseph Rivinius of Bismarck, Ronald P. Rivinius Jr. of Bismarck, Jacinta Baker (Troy) of Bismarck and Anna Rivinius of Bismarck; her stepsons, Scott Wanner of Dickinson and William T. Wanner; and her sisters, Cary Myers of Alberta, CA and Edna Sailer (Dean). She is also survived by 12 grandchildren; 3 great grandchildren.
