William Arthur "Bill" Weasley is one of the supporting characters in the Harry Potter franchise. He is the eldest child and son of Molly and Arthur Weasley, the husband of Fleur Delacour, father of Victoire, Dominique and Louis Weasley and brother of Ron, Ginny, Fred, George, Percy and Charlie Weasley and brother-in-law of Harry Potter, Angelina Johnson, Audrey Weasley, Hermione Granger, and Gabrielle Delacour, paternal uncle of Lucy, Molly, Roxanne, Fred Jr., Rose and Hugo Weasley and maternal uncle of James, Albus and Lily Potter