William Elwood Potesak, 66, of LaGrange.  Most wonderful Dad to Jamie (Noel) Gonzalez and Adam Potesak.  Most loving grandpa to Nyah, Jaden and Little Will.  Dad is a person who truly enjoyed all of the simple pleasures of life, planting and gardening, nature, barbecuing, and most importantly, spending time with family.  He is our Dad, best friend and hero.  Funeral Mass 10am Saturday, April 8, 2017 at St. Francis Xavier Catholic Church, 124 N. Spring Ave., LaGrange, IL 60525.  Kindly omit flowers.  In lieu of flowers, memorial contributions to St. Jude Children’s Research Hospital or Hinsdale Humane Society appreciated.  Arrangements entrusted to Hallowell & James Funeral Home at 708/352-6500