Edith is one of the three Hounds, or Scourges, of the Orlando Camarilla. All three appear to have been identical triplets in life. They are often referred to simply as the "White Sister" or "Hound" as few bother to learn how to tell one apart from another of the set. In fairness, they don't make it easy as they dress identically to hide which sister their foes are facing at any time.
Edith White
Hound