Dorothy Scarrity was the daughter of Albert and Miriam Scarrity, she also had another sister, Jenny Flint and a younger brother Barty Scarrity.
Biography
At some point during her life, Dorothy's sister Jenny ran away from his parents' carnival freak show. Soon afterwards Dorothy's 5 year old brother, Barty, also disappeared.
Ten years after this, when her parents encountered Jenny again, Dorothy was implied to be dead. (AUDIO: Family Matters)