Hermione had to admit that John as the boy-who-lived was leading a sad life, because of his older brother. She was furious, how his brother had treated his biological family. Didn’t he understand that blood is more important than adoptive families? She never understood, why some children liked their adoptive parents more than their biological parents sometimes. Hermione always believed that the parents manipulated the children, who had been adopted, in such a way that the children hated their biological parents. She found it unfair that the biological parents were always denied due to the ungratefulness of their children. And John’s brother had proven to be the same. Reject your blood and accept those that have taken you.