-Fenrir Greyback: Leader in the werewolf community and an ally of the Death Eaters, noted to be the most savage werewolf in history, incarcerated after the Second Wizarding War.
-Remus Lupin: Bitten by Fenrir Greyback as a child, member of the Order of the Phoenix, killed by Antonin Dolohov during the Battle of Hogwarts.
-Silas Crump: A petty criminal and an unregistered werewolf.
-Chiara Lobosca: Bitten by Fenrir Greyback as a child. Becomes a very distinctive silver-furred werewolf.
-Bill Weasley: Attacked by Fenrir Greyback while he was in human form; Bill did not actually become a werewolf, although he did obtain some lupine tendencies (particularly a liking for rare steaks).