Kohlenhoefer, Eugene, of St. Charles, Missouri, died on Sunday, September 30, 2012 at the age of 82. Loving son of the late Irvin and Marie Kohlenhoefer; devoted father of Carter Kohlenhoefer, Renee Portis and Scott (Trish) Kohlenhoefer; beloved grandfather of four; cherished great-grandfather of six; prized brother of three. He is preceded in death by one brother; one sister; and one grandchild, Ryan Portis.