Margaret Davis, of St. Charles, Missouri, died on Thursday, October 11, 2012 at the age of 62. Loving wife of Tim Davis for 23 years; dear daughter of the late Roy and Mary Merckling; devoted mother of Steven (Katie) Newman and Angela (Bryan) Ward; dear step-mother of Greg Davis and Matt Davis; cherished grandmother of Andrew (Katie) Hay, Christopher Hay, and Terra Hay; dear step-grandmother of Brady; prized great-grandmother of Kayden, Keegan, Kyleigh, and Karlee; dear sister of Grace (Alan) Landis, David Merckling, Don Merkling, Annie (Bill) Malone, John (Carolyn) Merckling, and her loving sister the late Jeannie. Margaret was a member of Sts. Joachim and Ann Catholic Church for many years. She loved to go to the Lake of the Ozarks to their lake house, enjoyed entertaining, wine tasting and was a professional shopper. Her greatest passion in life though was her family. Memorials may be made to American Cancer Society.