Mary J. O'Brien Obituary
With heavy hearts, we announce the death of Mary J. O'Brien of Mequon, Wisconsin, born in Kendall, Wisconsin, who passed away on April 8, 2024 at the age of 91. 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, Thomas Olson and Theresa Olson; her sisters, Val and Joan; and her son Michael.
She is survived by: her spouse Jerry O'Brien; her children, Jim (Darlene), Barb (Brian Smigelski), Bill (Karen) and Tess (Dave Laurenson); and her grandchildren, Carrie, Emily, Jackie, Mary O'Brien, Mike, Katie Smigelski, Quinn, Jack, Will O'Brien, Elle, Anna, Nick, Meg Heinzen and Evelyn.
In lieu of flowers, donations may be made to Pacelli High School, 1301 Maria Drive, Stevens Point, Wisconsin 54481.
