Theisen, Marcellus "Mark" Of Hartland. Found peace on April 12, 2012. Age 85 years. He was preceded in death by his wife, June. Loving father of Sharon (John) Schultz, Janet Patterson, Donna Theisen, Mark (Dawn) and Todd (Sherry). Proud grandfather "Bubba" of Beth (Andy) Peters, Laurie (Todd) Drangstveit, Sarah Schultz, Michael (Katherine) Patterson, Kristin (Dave) Neubert, Brooke (A.J.) Holzbauer, Brandon (Jessi) Crozier, Derek and Kimberly Theisen and great-grandfather of Taylor and Hailey and Sydney. Dear brother of Alvin (Carol) Theisen, Loretta Schreifels and Sally Maile. Further survived by other relatives and friends.

A Mass of Christian Burial will be celebrated Fri. April 20 at 6 PM at St. Charles Catholic Church, 313 Circle Dr., Hartland. Visitation at the Church from 4 PM until time of Mass. Private entombment at Glenview Memorial Gardens, Ixonia. In lieu of flowers, memorials to the Crohn's and Colitis Foundation of America are appreciated. Mark was a longtime former employee of Berghammer Corporation.