MOUNT PLEASANT – Michael J. Antonacci, Sr, 73, passed away at Ascension All Saints on Monday, December 8, 2025.

He was born in Kenosha on December 28, 1951, the son of the late Nick and Mary Eleanor (nee Etzelmueller) Antonacci.   He graduated from Tremper High School in 1970, as well as UW Parkside.

Michael married Katherine M. Fitzgibbon on February 7, 1997.

Michael worked as a store manager for numerous Piggly Wiggly locations in the area before his retirement.

He was an avid outdoorsman and enjoyed fishing, hunting and golfing. He was also a sports fan, cheering for all the state's teams.

In addition to his loving wife Kathy, Michael is survived by his sons, Michael (Jordan) Antonacci, Jr., Jacob Antonacci; his grandchildren, Laynie, Landon, and Adalie Antonacci; his sisters, Lisa (Brad) Martin, Paula (Keith) Herbrechtsmeier; as well as a brother-in-law, sister-in-law, nieces and nephews.  In addition to his parents, Michael was preceded in death by his sister and brother, Sharon Pfeiffer and David Antonacci.

Per Michael's wishes, a service will not take place.