Theresa Maria Gray married John Hughes in 1864 at Duck River (Smithton), Tasmania. She had two children, William and Lydia Theresa, and then she disappears from the scene. No record of her birth or death in Tasmania. She is possibly the child of Thomas Gray and Mary McGuire of Horton, Tasmania. May have been born at sea. The marriage cert states that she was 24 at the time of marriage, but this may not be accurate. She was marrying a 45 yr old ex convict (good guy though he was, leader of a Welsh rebellion and an exciting story to tell).