Mays, Mary M., of St. Charles, Missouri, died on Thursday, November 10, 2011 at the age of 88. Loving wife of the late Woodrow W. Mays; beloved daughter of the late Payton C. and Ellen Moore; devoted mother of Randy (Janet) Mays; cherished grandmother of Lee (Dorothee) Mays, Lindsay (Billy) Collier and Julie Evans-Roberts; treasured great-grandmother of Payton Riley Collier, Mark and Jim Mays, Natascha and J.J. Noskay, Asher and Isabelle Evans. She is preceded in death by her daughter Nancy Jo Roberts and brother, Jack E. Moore.