Unidentified ghost (VII)

This ghost resided at Hogwarts Castle. In 1991, it haunted the library, riding a horse

Behind the Scenes

 * This ghost is encountered by Harry Potter and Ron Weasley in Lego Harry Potter: Years 1-4. However, this can´t be cannon, as the book states the Grey Lady is the only individual they pass.

Appearances

 * Lego Harry Potter: Years 1-4