William B. Killough, age 84, of O'Fallon, Missouri, June 29, 2017. Beloved husband of Alice M. Killough; cherished son of the late Fred and Idell Killough; devoted father of Brent (Tonya) Killough and Bruce (Laura) Killough; loving grandfather of Ashley, Blake, Austin, the late Grant, and Gabriel Killough; dear brother of the late Jane Gibson and the late Estell Brown.
William was dearly loved, and will be missed by all who knew him.
Memorial contributions may be made to Make-A-Wish Foundation of St. Louis in memory of Grant and William Killough.