Illy, Marcella "Sally" M. (nee: Rothermich), of St. Peters, Missouri, died on Sunday, January 13, 2013 at the age of 88. Loving wife of the late Clyde J. Illy and mother of the late Elmer Illy; beloved daughter of the late Frank and Hattie Rothermich; devoted mother of Joan (Billy) Berkel-Cox, Donna (Howie) Masters, Michael(Pam) Illy, Audrey (Dennis) Norton, Debbie (Roger) Orf, Diane (Dennis) Orf, Bill (Terri) Illy, and Karen (Scott) Johnson; cherished grandmother of 29 and treasured great-grandmother of 37; dear sister of Helen (Ed) Orf, Lucille Bean, Agnes Peine, Doris (Bobby) Eisenbath, and Kathleen Feldewerth; loving sister-in-laws Arlene Rothermich, Lucille (Gene) Rothermich, and Margie Rothermich. She is preceded in death by her brothers, Charlie Rothermich, Paul Rothermich, Gene Rothermich and brother-in-laws Ernie Bean, Raymond Peine, and Richie Feldewerth. Sally loved to quilt and be surrounded by many family and friends. She is survived by many nieces and nephews and will be truly missed.