Slytherin House:Head: Professor Severus Snape until spring of 1997, then Horace Slughorn
Founder: Salazar Slytherin
Colors: green and silver
Animal: serpent, signifying the founder's gift of Parseltongue
Ghost: The Bloody Baron
Location: The Slytherin common room is a low-ceilinged, dungeon-like room with greenish lamps and chairs. It is located under the lake.
Sorting Hat description:
Or perhaps in Slytherin
You'll make your real friends
Those cunning folk use any means
To achieve their ends.
Slytherin Quidditch team:green robes, players chosen more for size than finesse or skill, it seems; all fly on Nimbus 2001s
Known Slytherins, past and present:(unknown, but roughly contemporary with the Founders)
The Bloody Baron
(years unknown, but possibly nineteenth century)
Black, Phineas Nigellus
Slughorn, Horace
(1936 - 1943) (or is it 1938?)
Avery (Riddle's contemporary)
Riddle, Tom Marvolo became Lord Voldemort
(c. 1970s)
Avery (Snape's contemporary)
Black, Bellatrix (c. 1970s)
Black, Narcissa (c. 1965 - 1972)
Black, Regulus (c. 1970s)
Lestrange, Rodolphus (c. 1970s)
Lestrange, Rastaban (c. 1970s)
Malfoy, Lucius (1965 - 1972)
Rosier, Evan (c. 1970s)
Snape, Severus (c. 1970s)
Wilkes (c. 1970s)
(1990s)
Bletchley, Miles
Higgs, Terence
At least a year ahead of Harry, since he played Seeker in Harry's first year.
Urquhart
No more than a year older than Harry, since he was on the team in Harry's sixth year. May be younger than Harry.
Vaisey
No more than a year older than Harry, since he was on the team in Harry's sixth year. May be younger than Harry.
1986 - 1994
Flint, Marcus
Repeated a year without being kicked off the team, so actually left Hogwarts at the end of Harry's third year rather than his second.
1988 - 1995
Bole
Derrick
c.1989 - 1996
Montague
Pucey, Adrian
Warrington, C.
1991 - 1998
Bulstrode, Millicent
Crabbe, Vincent
Davis, Tracey (witch)
Goyle, Gregory
Greengrass, Daphne
Malfoy, Draco
Nott, Theodore
Parkinson, Pansy
Zabini, Blaise
1992 - 1999
Harper (male)
1994 - 2001
Baddock, Malcolm
Pritchard, Graham
Information courtesy of HP-lexicon.org