Sinistra Lowe

Sinistra Lowe was a witch and an advocate of the supremacy of Pure-blood wizards, having authored at least one book on the subject. Dolores Umbridge had copies of her works in her desk at the Ministry of Magic, while on the post of Senior Undersecretary to the Minister for Magic.

Appearances

 * Harry Potter and the Deathly Hallows: Part 1