Patricia Halliwell is the daughter of Alan and Penelope Halliwell. She was married to Victor Bennet, with whom she had Prue, Piper, and Phoebe. She then had an affair with her whitelighter, Sam Wilder, with whom she had Paige Matthews.Patty's powers are molecular immobilization, much like Piper. Confident, she felt as if she could defeat a water demon that had been drowning its victims in a camp lake that her daughters attended. However, the water demon overpowered her and drowned her.