| Year 1 | Year 2 | Year 3 | Year 4 | Year 5 | Year 6 | Year 7 | |
|---|---|---|---|---|---|---|---|
| The House of Potter | Layla Austen | -- | Marvin McArvin
Deanne Eliza Tobias |
Daciana Tenebrarum
Radu Tenebrarum Vlad Tenebrarum |
Jessica Fox
Mary O'Kelly Giselle Carthier |
-- | Ena Austen |
| The House of Granger | -- | -- | Brennan Wright | -- | Kalisha Ferdinand |
Ludmilla
Christopher Robinson |
Romilda Vane
Stephanie Daemon Gwynne |
| The House of Weasley | -- | Hellen Campbell | -- |
Victoria Tenebrarum
David Auberge (Davy) Catherina |
-- | Nikole Velma Rebecca Dodie |
-- |
| The House of Malfoy |
Ambrose Gwynne
Monika von Trap |
Mia von Trap | -- | -- | Lenore Corbeau | -- | -- |
House and/or year unknown: