Melinda Halliwell

Melinda Halliwell is the third and last child of Piper Halliwell and Leo Wyatt, as well as the younger sister of Wyatt and Chris. Unlike her oldest brother, she's not very powerful at witchcraft, however, she uses her Whitelighter powers to the fullest.

At the age of 24, she gave birth to Patrick Halliwell, the first grandchild of Piper and Leo. Despite numerous questions, Mel never confessed who the boy's father was, although it's obvious that he was a mortal.