Isabelle "Sis" Kenn nee O'Connor of Morton Grove, formerly of Evanston; beloved wife of the late Leo; dear mother of Jay (Diane), Mike (Joanie), Susan and Tom (Erika); loving grandmother of  Courtney, Lisa, Kristyn, Mel, Maxine and the late Bobby; fond sister of John (Valerie) and Thomas (Anita) O'Connor and the late Noreen Taylor and Daniel O'Connor Jr.; cherished aunt of many nieces and nephews.  Visitation at Simkins Funeral Home 6251 Dempster St. Saturday from 9:00 a.m. until time of departure for church at 11:00 a.m. Funeral Mass at St. Martha Church 8523 Georgiana Ave. Morton Grove, IL at 11:30 a.m. Interment Maryhill Cemetery. In lieu of flowers, donations to St. Martha Small Church Renovation fund appreciated.