Samuel G. Kooistra, Retired District Chief, C.F.D. Beloved husband of the late Diann M. Loving father of Samuel R. (Roberta), Kevin (Mary) and Andrew. Dear grandfather of Brian (Sarah), Christopher, Scott, Jillian, Sara, John and Carrie. Fond brother of Beatrice. Also survived by many nieces and nephews. Funeral Service Saturday 10:00 a.m. at Blake-Lamb Funeral Home, 4727 W. 103rd Street, Oak Lawn. Interment Chapel Hill Gardens South Cemetery. Visitation Friday 3:00 p.m. to 9:00 p.m. Info, 708-636-1193 or www.blakelamboaklawn.com.