Sara Kestelman is an English actress. She is known for her role as Lady Frances Brandon, Lady Jane Grey's mother, in the 1986 film Lady Jane, as well as for providing the voice of Kreia in Star Wars Knights of the Old Republic II: The Sith Lords.

Frances Grey, Duchess of Suffolk, was an English noblewoman. She was the second child and eldest daughter of King Henry VIII's younger sister, Princess Mary, and Charles Brandon, 1st Duke of Suffolk. She was the mother of Lady Jane Grey, de facto Queen of England and Ireland for nine days, as well as Lady Katherine Grey and Lady Mary Grey.