Severus Snape

Description
Professor Severus Snape (9 January, 1960 – 2 May, 1998) was an English half-blood wizard serving as Potions Master (1981-1996), Defence Against the Dark Arts professor (1996-1997), and Headmaster (1997-1998) of the Hogwarts School of Witchcraft and Wizardry as well as a member of the Order of the Phoenix and a Death Eater. His double life played an extremely important role in both of the Wizarding Wars against Voldemort. The only child of Muggle Tobias Snape and Gobstones witch Eileen Snape (née Prince), Severus was raised in the Muggle dwelling of Spinner's End, which was in close proximity to the home of the Evans family, though in a poorer area. He met Lily and Petunia Evans when he was nine and fell deeply in love with Lily, becoming a close friend of hers.