Harry Potter lived with his aunt Petunia and her family.
Harry Potter's aunt and uncle are Petunia and Vernon Dursley. Petunia is the sister of Lily, Harry's mother. The Dursley's raised Harry after the death of his parents. They also have a son called Dudley Weasley who is a month older than Harry.
This was not mentioned in the books.
The name of Harry Potter's aunt who married Vernon Dursley is Petunia (Evans) Dursley. Petunia is the sister of Harry Potter's late mother, Lily.
Harry Potter's aunt is Petunia Dursley, nÃ©e Evans. Petunia is Harry's mother, Lily's, sister. Petunia and her husband Vernon raised Harry after the death of his parents.Vernon Dursley also has a sister, Marge, whom Harry is forced to call Aunt Marge.
Lily Potter's sister is called Petunia Dursley. Petunia and her husband, Vernon Dursley, raised Lily's son Harry.
Petunia Dursley, Harry's Aunt
Petunia Dursley is the name of Harry's aunt.
Vernon, Petunia, and Dudley.
His Aunt Petunia and Uncle Vernon.
Harry's mother Lily is Petunia sister therefore Harry is Dursley's cousin and Petunia and Vernon are his aunt and uncle.