Mary M. Lueck, age 76, of Beaver Dam, died on Wednesday, March 14, 2018 at Dycora Transitional Living. The memorial gathering will be at Koepsell-Murray Funeral Home in Beaver Dam on Monday, March 19, 2018 from 10:00 a.m. until the time of the memorial service at 11:00 a.m. Rev. Paul Stratman will be officiating and inurnment will be in the spring at Oakwood Cemetery in Beaver Dam. The former Mary Margaret Gruenert was born on October 13, 1941 in Beaver Dam, Wisconsin to Fred and Nell (Johnston) Gruenert. She was united in marriage with Norlin R. Lueck on March 12, 1966 in Beaver Dam. She had a love for animals, especially her cat, Chloe. Mary was a loving wife and mother and will be missed. Survivors are her children, Kristin (James) Bjorge of Fox Lake, Jason Lueck of Beaver Dam, and Brad (Victoria) Lueck of Waupun; six grandchildren; Six great grandchildren; sisters and brother, Barbara (James) Peichl of Appleton, Ronald (Brenda) Kraft of Beaver Dam, Debra Bender of Middleton, Heidi Kraft Cunningham of Cross Plains, and Janet (Allen) Bublitz of Livingston, MT; nieces and nephews, other relatives and friends. She was preceded in death by her parents; her husband Norlin in 2001; a stillborn daughter; her daughter, Brenda Joyce in infancy; and a son, Thomas. The Koepsell-Murray Funeral Home in Beaver Dam is caring for the family. To leave online condolences, or for directions and other information, please visit our website at www.KoepsellFH.com.