Hermione Jean Granger (born September 19, 1979) is the daughter of Muggles Mr. and Mrs. Granger who were both dentists in the Muggle London, and the tritagonist of the Harry Potter franchise.
She learned, at the age of eleven, that she was a witch and had been accepted into Hogwarts School of Witchcraft and Wizardry. Hermione began attending the school on 1 September 1991, when she was eleven, almost twelve, and was sorted into Gryffindor House. During her years of Hogwarts, Hermione would become the best friend of Harry Potter and Ron Weasley, and the latter would become her boyfriend, husband, and father to their children. She would assist the two in fighting against Lord Voldermort, a power hungry wizard who has personal ties to Harry's past.
