Janke, Arlene M., nee Rolnicki. Beloved wife of Donald. Loving mother of Michael (Carla) Janke and Renee Janke. Cherished Nana of Cassidy and Isaac. Dear sister of Lawrence Rolnicki and Thomas (Lana) Rolnicki. Devoted sister in law of Dale (Gary) Davis and Diane (Bob) Carroll. Fond aunt of many nieces and nephews. A Memorial Mass will be held at 10:00 a.m, Monday, April 19 at St. Robert Bellarmine Catholic Church, 4646 N. Austin Avenue, Chicago. Interment Private.