Keith Olski
December 03, 1935 - March 02, 2026
Obituary
Keith L. Olski, age 90, of Neenah, passed away peacefully early March 2, 2026. He was born December 3, 1935, in Neenah to the late Walter and Ethel Olski. On April 4, 1959, he married the love of his life, Carol Mueller, and together they shared 66 wonderful years of marriage.
Keith was a hardworking and devoted man who proudly served his country as a Military Police officer in the United States Army. He was a faithful member of Trinity Lutheran Church in Neenah, where he formerly served as President of the Congregation. Keith also owned and operated Print & Copy in Appleton until his retirement in 2000. A workaholic in the best sense of the word, he never liked to sit still and was always busy with a project or lending a helping hand.
He greatly enjoyed traveling and camping with “his girls,” creating cherished memories along the way. Keith had a creative spirit and used his artistic abilities to produce many beautiful works of art. He will be remembered for his witty sense of humor, his ever-present smile, and the quiet joy with which he lived his life. A deeply caring and dependable man, Keith was always willing to solve a problem and offer steady support. He was truly the anchor of his family, providing unwavering love and strength in every circumstance.
Keith is survived by his beloved wife, Carol; his daughters, Debra (Steven) Schiller and Julie (Craig) Sternhagen; his grandchildren, Joseph Schiller, Kelly (Tobin) Otte, Ben Schiller, and Nicole (Shane) Krause; and his great-grandchildren, Eli, Marlie, and Carsyn Krause. He is further survived by his sister, Nancy Parrott; his brother, Lawrence (Sharon) Olski; and his sisters-in-law; Ruth Dobish and Kay Mueller.
He was preceded in death by his grandson, Zachary Sternhagen; his brothers, Donald and David Olski; and his brothers-in-law, Lee Parrott, Robert Dobish, and Harold Mueller.
A memorial service for Keith will be held at 11:00 a.m. on Saturday, March 14, 2026, at Trinity Lutheran Church, 407 Oak Street, Neenah. A visitation will be held at the church from 9:30 a.m. until the time of the service.
In lieu of flowers, a memorial will be established in Keith’s name.