William S. Petersen, age 65. Of Chicago. At rest December 18, 2018. Beloved Husband of Sharon nee Wisniewski. Loving Father of Catherine “Citten” (Jon) Plowman, William and Daniel Petersen. Proud Grandpa of Emmanuel, Corina, Evan, Taylor, Destiny, Haley, Carlos, Arial, Sadie and Billy. Dearest Brother of Linda Petersen, Mary (David) Kacynski and the late George (Connie) Petersen. Fond Uncle of many nieces and nephews. Proud Master of Koko. Visitation Friday, December 21st. from 3 to 8 p.m. at Ridge Funeral Home, 6620 W. Archer Ave. Chicago Illinois 60638. Chapel Service Saturday at 11:00 a.m.. Interment Private. Info:773-586-7900 or www.ridgefh.com