Mrs. Maclay

Mrs. Maclay is the mother to Tara the wife of Mr. Maclay. According to Tara's dad she was too a witch(that is where Tara's magic comes from) but she was mistaken to be a demon.

Mr. Maclay, Tara's brother, and Tara's cousin, Beth all thought Tara was a demon and she did too but in the end they found out that Tara nor her mother were a demon but just nice witches.