Waterbury - Ruben Antonio Rosario Collado, 49, passed away on Sunday, October 15, at the Hartford Hospital. He was the loving husband of Austria Vasquez Santana D'Rosario. Ruben was born December 10, 1973 in Bonao, Dominican Republic, son of Olga Mercedes Collado of Waterbury and the late Ramon Ascencion Rosario Disla. He had worked in landscaping. In addition to his wife and mother he is survived by his daughter, Denny Carolina Rosario Vasquez of Waterbury; his brother, Avalberto Rosario Collado of the Dominican Republic; his sister, Denny Rosario Collado of the Dominican Republic and his mother-in-law, Nydia Santana of Waterbury