Hancock, Irvin Lee (80) on. Wed. Mar. 18, 2015. Beloved father of Steven Hancock and wife Janette, Trisha Haugen and the late Sharon Whitworth. Father in law of Bill Whitworth and the late Bryan Haugen. Cherished grandfather of Katie Gillespie, Luke Whitworth and wife Christina, Rebecca Hancock, Brett Hancock and Tylor Haugen. Loving great-grandfather of three. Loving brother of Bill Hancock and wife Diana. Our dear father-in-law, brother-in-law, uncle, great-uncle, cousin and friend. Memorial visitation on Sun. Mar. 29, 2015 from 1-3:00pm at Jay B. Smith Funeral Home, 777 Oakwood Dr. Fenton, MO. Memorial service immediately following at 3:00pm. Interment Mon. Mar. 30, 2015 at 11:30am at Jefferson Barracks National Cemetery. In lieu of flowers memorial contributions to the Disabled American Veterans preferred. Please feel free to dress casual.