Harry Potter Reference: School Students

Going by year of sorting.

Hogwarts
Gryffindor

Founder: Godric Gryffindor
1892-1899

   Albus Dumbledore
1928-1935

   Celestina Warbeck 

1940-1947

   Rubeus Hagrid (expelled 1943)

1947-1954

   Minerva McGonagall 

1961-1968

   Molly Prewett 

   Arthur Weasley 

1971-1978

   Sirius "Padfoot" Black

   Lily Evans 

   Remus "Mooney" Lupin

   Peter "Wormtail" Pettigrew

   James "Prongs" Potter

1982-1989

   William "Bill" Weasley 

1984-1991

   Charles "Charlie" Weasley 

1987-1994

   Percy Weasley 

   Oliver Wood 

1989-1996

   Angelina Johnson 

   Lee Jordan 

   Alicia Spinnet 

   Fred Weasley 

   George Weasley 

1990-1997

   Katie Bell 

   Cormac McLaggen 

1991-1998

   Lavender Brown 

   Seamus Finnigan 

   Hermione Granger-- dropped out 1997

   Neville Longbottom 

   Parvati Patil 

   Harry Potter-- dropped out 1997

   Dean Thomas 

   Ronald Weasley-- dropped out 1997

1992-1999

   Colin Creevey-- died in 1998

   Ginevra "Ginny" Weasley 

1993-2000

   Romilda Vane 

1994-2001

   Dennis Creevey 

   Demelza Robins

2015-2022

   James Potter II
2017-2024
   Polly Chapman
   Yann Fredericks
   Rose Granger-Weasley
2019-2026
   Lily Potter

Hufflepuff

Founder: Helga Hufflepuff
1765-1772

   Artemisia Lufkin 

1781-1788

   Grogan Stump 

1908-1915

   Newton Scamander (expelled)

1984-1991

   Nymphadora Tonks 

1989-1996

   Cedric Diggory (killed)

1991-1998
   Hannah Abbott
   Susan Bones
   Justin Finch-Fletchley
   Ernest "Ernie" Macmillan
2009-2016
   Edward "Teddy" Lupin
2017-2024
Unspecified
   Dugald McPhail (graduated prior to 1858)
   Hepzibah Smith
   Silvanus Kettleburn

Ravenclaw

Founder: Rowena Ravenclaw
1940-1947
   Myrtle Warren
1975-1982

   Gilderoy Lockhart
1987-1994
   Penelope Clearwater
1989-1996
   Roger Davies

1990-1997
   Marcus Belby

   Cho Chang
   Marietta Edgecombe

1991-1998
   Terry Boot
   Michael Corner
   Anthony Goldstein

   Padma Patil 

1992-1999

   Luna Lovegood
2017-2024
Unspecified
   Lorcan McLairs (graduated prior to 1923)
   Garrick Ollivander (graduated prior to 1938)
   Millicent Bagnold (graduated prior to 1980)
   Quirinus Quirrell
   Sybill Trelawney (graduated prior to 1980)

Slytherin

Note: I'm going under the assumption that all Blacks (except for Sirius) are Slytherins.
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Founder: Salazar Slytherin
1856-1863
   Sirius Black I
1858-1865
   Phineas Nigellus Black
1861-1868
   Elladora Black
1888-1895
   Sirius Black II
1895-1902
   Arcturus Black II
1897-1904
   Belvina Black
1900-1907
   Cygnus Black I
1912-1919
   Arcturus Black III
1915-1922
   Lycoris Black
1917-1924
   Regulus Black
1923-1930
   Pollux Black
1926-1933
   Callidora Black
   Cassiopeia Black
1930-1937
   Charis Black
1931-1938
   Dorea Black
1936-1943
   Lucretia Black
   Walburga Black
1938-1945

   Tom Riddle
1940-1947
   Orion Black
1949-1956
   Cygnus Black II
1962-1969
   Bellatrix Black
1965-1972
   Lucius Malfoy
1966-1973
   Narcissa Black

1971-1978

   Severus Snape
1972-1979
   Regulus Black

1986-1993

   Marcus Flint (held back 1 year)
1988-1995
   Lucian Bole
   Peregrine Derrick
1989-1996
   Graham Montague
   C. Warrington

1991-1998
   Millicent Bulstrode

   Vincent Crabbe 

   Gregory Goyle
   Daphne Greengrass

   Draco Malfoy
   Theodore Nott

   Pansy Parkinson 

   Blaise Zabini
1994-2001
   Malcolm Baddock
   Graham Pritchard
2017-2024
   Scorpius Malfoy
   Albus Potter
Unspecified
   Craig Bowker Jr

Unsorted

2017-2024

   Karl Jenkins

Beauxbatons

Durmstrang

Ilvermorny
Horned Serpent

Founder: Isolt Sayre

20th century

   Seraphina Picquery 

Pukwudgie

Founder: James Steward

Thunderbird

Founder: Chadwick Boot

Wampus

Founder: Webster Boot

Unsorted

18th century

   Dorcus Twelvetrees

20th century

   Porpentina Goldstein

   Queenie Goldstein