Roberta J. “Bobbie” Gantz (nee Prindiville), age 90, beloved wife of the late Russell G. Gantz; loving mother of Russell Jr. (Barb Morel) Patricia (John) Hoekstra, Janet (Michael Jr.) Trovato and the late Gregory Gantz; cherished grandmother Megan McGrath, Michael Trovato III, Michael Hoekstra, John III (Kathy) Hoekstra, Janelle (Matt) Pattara and Alyssa Hoekstra; dearest great-grandmother of Scarlet, Mika and John IV; dear sister of the late William (the late Helen) and the late Patricia Prindville; fond aunt of many nieces and nephews. Bobbie was a stay-at-home mom and later in life became a successful Real Estate Agent. Visitation and Funeral Services will be held privately, click here to watch the funeral mass on Monday January 4, 2021 at 10:30 A.M.. In lieu of flowers, donations to Honor Flight Chicago would be appreciated.