Christian Purcell's mother
From Tardis Wiki, the free Doctor Who reference
Mrs Purcell was the mother of Christian Purcell. She and her husband were both possessed by Isaac Greatorex but died before he could be resurrected due to their lack of "stamina". Following their deaths, Christian went to live with Mrs Purcell's brother-in-law Gavin. (HOMEVID: The Devil of Winterborne)
