Grey Lady Harry Potter. Helena Ravenclaw on the Harry Potter Wiki. Helena stole her mothers diadem to make herself cleverer and fled to Albania.
She replaced Nina Young who originally played the role. Kelly Macdonald will play Ravenclaw house ghost the Grey Lady in Harry Potter and the Deathly Hallows - Part 2. In life form she was Helena Ravenclaw the daughter of Rowena Ravenclaw.
Other sources considered to be canon.
Years 1-4 and LEGO Harry Potter. The Gray Lady Character Timeline in Harry Potter and the Deathly Hallows The timeline below shows where the character The Gray Lady appears in Harry Potter and the Deathly Hallows. The Grey Lady is the Ravenclaw house ghost. They both returned to Hogwarts and both became ghosts of their former houses.
