John A. Schultz, of O'Fallon, Missouri, died on Thursday, July 4, 2013 at the age of 74. Loving husband of Pamela A. Schultz (nee: Carter); dear son of the late Joseph and Dorothy Schultz; devoted father of Deborah Underwood, Rebeckah (the late Tom) Hoover, Douglas Schultz, and step-father of Brittany Carter; cherished grandfather of Keith Warner, Stephanie (Robert) Swearengin, Lauren Underwood, Jennifer Schultz, and great-grandfather of Charles Swearengin; dear brother of Joy (the late Paul) Albrecht and Robert (Pat) Schultz. He is preceded in death by his daughter Tracey Schultz Warner and the mother of his children Nancy Papp. John received his Bachelors of Science from Washington University. He also did event hosting for Huntington's Disease Society, was a member of Ducks Unlimited, Knights of Columbus, and Immaculate Heart of Mary. In his spare time, he enjoyed hunting, golfing, gardening, cooking and baking. Nevertheless, his greatest passion in life was his family whom he loved most of all.