Colman Patrick Grealish, 71, passed away early in the morning on January 19, 2024 after a courageous battle with brain cancer. Colman was born on January 20, 1952 to Colman Grealish and Bridget Grealish (née Conroy) in Loughaconeera County in Galway, Ireland. He proudly served as a plumber and member of Plumbers’ Local 130 UA for 40 years. In 1987, he married his wife Sarah Grealish (née Carment), with whom he had his three children, Conor, Austin and Hannah Barbato (née Grealish). An avid Chicago sports fan, Colman was proud to have seen his favorite teams, the Cubs, Bears and Bulls all win championships during his lifetime. In addition to sports, Colman also loved exercising, grilling, seeing movies and spending valuable time with his family and friends. Colman is survived by his wife, his three children and their spouses, Amanda Munoz, Jennifer Grealish (née Albrecht) and Matthew Barbato, as well as his two grandchildren, and his sisters, Bridget Grealish and Mary Ducharme (née Grealish), as well as multiple nieces and nephews. In lieu of flowers, the family asks for donations made to the American Brain Tumor Association at www.abta.org in Colman’s honor.