The students are here along with how long they were students

Harry Potter (1991-1996)

Ron Weasley (1991-1996)

Hermione Granger (1991-1996)

Draco Malfoy

Tom Riddle (1940s)

Rubeus Hagrid (1940s)

Pansy Parkinson

Ginny Weasley (1992-1997)

Percy Weasley

Fred Weasley

George Weasley

Colin Creevey

Neville Longbottom

Dean Thomas

Parvati Patil

Seamus Finnigan

Lucius Malfoy

Salazar Slytherin

Helga Hufflepuff

Godric Gryffindor

Rowena Ravenclaw

Padma Patil

Lavender Brown

Cedric Diggory

Cho Chang

Hannah Abbott

Ernie Macmillan

Justin Finch-Flechley