Bradley Hadley

Bradley Hadley was a former innocent the sisters saved from a stalker ex-girlfriend. She turned out to be a demon and they had to vanquish her. Bradley learned about the sisters' secret, but agreed to keep it secret. However, he told his brother-in-law, and when children in San Francisco were being targeted by Allen O'Dale, he tried to tell Phoebe, but was killed.

After researching into Peter's relatives, Piper and Phoebe remembered Bradley. Bradley and his wife were out of town when Peter died, and thus out of reach.