Mary J. Olson Obituary
It is with great sadness that we announce the death of Mary J. Olson of Ellison Bay, Wisconsin, who passed away on April 15, 2026, at the age of 80, 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.
She was predeceased by: her parents, Walter Smith and Dolores Smith (Fischer); her husband Michael Olson; her siblings, Mercedes, Walter, William and Michael Smith; and her brothers-in-law, James Speiser and James Olson.
She is survived by: her sons, Christopher Olson (Melissa) and David Olson (Darcie); her grandchildren, Monica Turner (Craig), Matthew Olson (Kayla), Melanie Ramirez (Martin), Marshall Olson (Taylor), Levi Olson (Lexi), William Olson (Sophie DeKeyser), Emma Olson, Josephine Olson, Ava Ellefson (Mack) and Jackson Olson (Kendall Gardner); her siblings, Yvonne Spieser, Kathy Manson, Thomas Smith, Richard Smith, Debbie Lettie (Don), Bruce Smith and Brian Smith; and her siblings-in-law, Robert Olson (Carol), Judy Smith, Betty Smith and Annette Nagel Olson. She is also survived by numerous nieces, nephews and cousins.
