Rowena Ravenclaw is the Hogwarts founder named Rowena in J.K. Rowling’s Harry Potter series.
Rowena Ravenclaw founded Ravenclaw house alongside Godric Gryffindor, Helga Hufflepuff, and Salazar Slytherin. The four witches and wizards established Hogwarts School of Witchcraft and Wizardry more than a thousand years before Harry Potter’s time, according to the series’ fictional history.
Ravenclaw house is associated with wit, learning, and wisdom. Its emblem is an eagle, despite the bird often being mistaken for a raven because of the house name. The house colours are blue and bronze in the books, while some film imagery uses blue and silver.
Rowena’s daughter, Helena Ravenclaw, became the Grey Lady, Ravenclaw’s house ghost. Helena stole her mother’s diadem, a powerful object that later became one of Voldemort’s Horcruxes. This family connection makes Rowena’s name important beyond the founders’ backstory and links Ravenclaw history to the final stages of Harry’s quest.