Klos, Toni, of St. Peters, Missouri, died on Tuesday, November 16, 2010 at the age of 79. Loving wife of the late Walter J. Klos; beloved daughter of the late John P. and Angela "Nellie" Nowak; devoted mother of John (Karen) Klos, Pamela (the late Steven) Muehling, Paul Klos, James (Mary) Klos and Gregory (BabyLaine) Klos; cherished grandmother of Keith, Michelle, Michael, Joseph, Kevin, Julie, Kelly, Melissa, Thomas, Justin and Janelle; treasured great-grandmother of Hunter, Lillian, Garrett and Chloe; dear brother of Al (Marie) Nowak, Betty Gutowski, Bernie Nizza and Lenny (Carol) Nowak; beloved aunt, cousin and friend to many. She is preceded in death by her siblings Mary Nowak, Larry Nowak, Carl Nowak and Ernie Nowak. She was a member of St. Cletus Catholic Church and St. Cletus Cletes. Memorials may be made to St. Vincent De Paul Society at St. Cletus Catholic Church.