I'm sorry if these aren't your houses. You can change them in your head, these are just the houses I think.
Harry: Gryffindor
Ron: Hufflepuff
Hermione: Gryffindor
Mattheo: Hufflepuff
Oliver: Slytherin
Neville: Hufflepuff
Fred: Slytherin
George: Ravenclaw
Draco: Hufflepuff
Cedric: Gryffindor
Tom: Ravenclaw
Luna: Hufflepuff
Ginny: Slytherin
Percy: Gryffindor
Viktor: Slytherin
Adrian: Ravenclaw
Snape: Hufflepuff
Remus: Ravenclaw
Regulus: Ravenclaw
Sirius: Ravenclaw
James: Gryffindor
Peter: Gryffindor
Lucius: Ravenclaw
Tonks: Hufflepuff
Roger: Ravenclaw
Theo: Hufflepuff
Newt: Gryffindor
