Dursleys

The Dursleys are a fictional family from the Harry Potter series of books and films. They are Vernon Dursley, his wife Petunia, their son Dudley, and Vernon's sister Marge.

Warning: Spoilers follow

The Dursleys are muggles who took Harry in when he was orphaned as as baby, but have always treated him very badly. They are afraid of magic and deeply resent Harry's ongoing education at Hogwarts.