Mary Jane O'Bryan, 80 of Menomonie, passed away on September 28, 2025, at Colfax Senior Living.

Mary was the second of three daughters born January 22, 1945, in Menomonie to Doc and Marcella (Traxler) O'Bryan.

Mary spent over 40 years working at Jerome Foods/Jennie-O, retiring at the age of 75.

Mary was an avid Green Bay Packer fan and would never pass up a chance to visit a casino, travel or attend a family event.

Mary is survived by her sister: Sharon (Rance) Anderson. Brother-in Law Daniel Rieck. Niece: Kim (Wade) Leibfried, Nephew Chris (Rich) Anderson. Great nephews, Nate Leibfried and Evan Anderson. Great Nieces Abby Anderson, Kaely (Jose) Vasquez, Mikaela Leibfried and Allie Anderson. Great-Great Niece Saylor Anderson and Great-Great Nephew Josiah Vasquez.

Mary was preceded in death by her Parents, Doc and Marcella O'Bryan, Sister Ann Rieck and Nephew Kevin Rieck.

Visitation is planned for October 12, 2025, from 1:00 pm until 4 pm at the Grapevine Senior Center, Colfax Wisconsin.  In lieu of memorials and to honor Mary's wishes, please donate to your local humane society.

Sampson Funeral Home in Colfax, WI is assisting the family.