Dennis A. Wankowski Beloved Husband of the late Barbara Wankowski, Dad of David (Julie), Dan (Kim), Denise (Kreg), Blakney, and Douglas (Trina). Loving Grandfather of David II (Maghan), Nicholas, Brittany, Brent, Shannon, Tanek, Madyn, Bejla and Raijner. Great Grandfather of Caledon and soon to be Baby Wank. Dearest brother of Ken (Barbara) Wankowski and brother-in-law of Robert (Chris) Nowak, the late Virginia (Tony) Faykowski, Norbert (Joy), Albin, Rita, the late Ralph (Lillian) (first wife: the late Edith), Medard (Ellen) Wankowski. Further survived by nephews and nieces and many great loving friends and relatives. Visitation Wednesday, October 7, 2020 from 9:30 - 11:30 AM at St. Charles Borromeo Church, 3100 W. Parnell Ave. Milwaukee. Mass of Christian Burial at 11:30 AM. Entombment to follow at St. Adalbert Cemetery. Dennis was a retiree of AT&T after 37 years of service. In lieu of flowers, memorials to the American Kidney Foundation or the American Diabetes Association are appreciated. PRASSER-KLECZKA SOUTH SUBURBAN CHAPEL 414-282-6080