Margaret Butt, 91 Margaret Butt (nee Regnitz) of Cedarburg passed away peacefully on  March 18, 2012, at Lasata Care Center at the age of 91.  Margaret was  born on Dec. 19, 1920, in Cedarburg, the daughter of John and Ida  (nee Heckendorf) Regnitz, who preceded her in death.  Margaret was  united in marriage to Otto Butt Jr. on Oct. 19, 1940, at Immanuel  Lutheran Church in Cedarburg.  Margaret enjoyed baking and spending  time with her family. Margaret is survived by her son, Jim (Patricia) Butt; grandson,  Michael (Allison) Butt; great-grandchildren, Eli and Isaiah.  Margaret is further survived by nieces, nephews, other relatives and friends. Funeral services will be held on Thursday, March 22, 2012, at 7 p.m.  at First Immanuel Lutheran Church, where she was a member. The Rev.  Wilmer Reichmann will officiate.  Visitation will be held at the  church on Thursday from 6 p.m. to 6:45 p.m. Memorials to First Immanuel Lutheran Church are appreciated. Mueller Funeral Home & Crematory is serving the family.