Mulciber is the surname of a wizarding family that is most likely pure-blood. Its members have traditionally attended Hogwarts School of Witchcraft and Wizardry and recent members have been Death Eaters. Two members of different ages are mentioned, but their first names are unknown. * One was a friend of Tom Marvolo Riddle * The other was a friend of Severus Snape, of whom Lily Evans greatly disapproved. Due to their ages it is likely that these two individuals are father and son.