Dorothy “Dottie” McColgan, 65, of Dorchester, passed away Saturday morning on February 6, 2021. She was the beloved wife of the late Paul McColgan. She is survived by her life long companion, John Bransfield. She is survived by her three children, Danielle McColgan and her partner Vinnie Tortoriello, Sean McColgan and his partner Jessica Malone, Shana McColgan and her partner Marc Blake. Her six loving grandchildren, Kirstyn Lenane, Paul McColgan, Emma McColgan, Ayden Blake, Aaliyah Blake and Akeira Blake. The daughter of the late, William Gambon, and Dorothy Gambon (Heatley). She was one of seven siblings. She is survived by many family & friends. Services will be held at Casper Funeral Home, 187 Dorchester Street, South Boston on Friday, February 12th from 5pm to 8pm.