Doris Ione Shadbolt Obituary
We are sad to announce that, on January 2, 2026 we had to say goodbye to Doris Ione Shadbolt of North Sioux City, South Dakota. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Doris Ione Shadbolt or send a beautiful flower arrangement to the funeral service.
She was predeceased by: her parents, Carl Gunderson and Lila Knittel; her husband Marvin Shadbolt (Bud); her sons, Dennis, David and Ronald; her siblings, Jerry, Carl Jr., Edna, Ida, Norma and Karen; and her granddaughter Amy.
She is survived by: her children, Sheila Ogan (Roger Modlin) of Jefferson, Gary Shadbolt (Barb) of Jefferson, SD and Keith Shadbolt; her grandchildren, Trisha, Troy, Trevor, Andrea, Stephanie, Michael, Ashli, Alisha and Katy; and her siblings, James Gunderson and Joyce Rhine (Gary). She is also survived by 16 great-grandchildren, several nieces and nephews.

January 4, 2026
Love - Florida Kneebone’s lit a candle
January 4, 2026
Someone sent flowers