Daniel T. Cook, age 75, of Plantsville, Connecticut passed away on Sunday, December 31, 2023. Daniel was born on June 7, 1948 in Middlefield, CT and was the son of the late Clark and Lucille (Dehan) Cook. He was a caring brother who also loved his "sweets" and was an avid fan of the UCONN Huskies. Daniel is survived by his sister, Linda Martin of Bristol. He was predeceased by his brother Robert Cook. Calling hours for Daniel will be held on Tuesday, January 9, 2024 from 10:00 AM to 12:00 PM with a funeral home service at 11:30 AM in the DellaVecchia Funeral Home, 211 N. Main St. Southington, CT 06489. Burial will follow in Oak Hill Cemetery.