Cassandra Vablatsky (1894 - 1997) was a celebrated Seer, and author of Unfogging the Future.
Appearances
- Harry Potter and the Philosopher's Stone (game) (Appears on a Famous Wizard Card)
- Harry Potter and the Chamber of Secrets (game) (Appears on a Famous Wizard Card)
- Harry Potter and the Prisoner of Azkaban (Mentioned only)