Michael J Filus age 91 of Trevor, WI died September 24, 2025, at his home surrounded by his family.   He was born in Chicago, IL on July 27, 1934.  The son of the late Michael and Sophia (Skarb) Filus.  On May 14, 1955, he was united in marriage to Margaret Drzonek.  During his life he enjoyed Fishing, Sail boating and spending time in St. Petersburg, Florida.

Survived by his wife, Margaret.  Father of Kathy (the late David) Lystlund, Karen (Richard) Bray.  Grandfather to Michelle (Dave) Berquist, Amy (Jason) Dunn, Jake (Katie) Zimmermann and Michael (Theresa) Lystlund.  Great Grandfather to Brandon, Lauryn, Ryan, Logan, Jacob, Maggie, Maddalyn and Scarlet.  Further survived by his brother Edward (Betty) Zajac and Sister-in-law Judy Zajac.  Preceded in death by his brother Jim Zajac.

Private family services will be held. The Haase-Lockwood & Associates Funeral Home and Crematory of Twin Lakes, WI is honored to serve the Filus family.