Mrs Hartley
From Tardis Wiki, the free Doctor Who reference
Mrs. Mable Heartley was the wife of Mr. Heartley and mother to Frank and Yvonne. Little is known of her expect that she died some time previously to the events of Spare Parts. Mr. Hartley kept an ornament that belonged to her, that was subsequently destroyed by a Cyber Police Officer. Mr. Heartley was given credit by Thomas Dodds after she died in exchange for her body parts.
