Princess Anne

Princess Anne was a member of the British Royal Family. When the Tenth Doctor theorised that the Royal Family might be werewolves after Queen Victoria's encounter with a Lupine Wavelength Haemovariform in 1879, Rose Tyler initially doubted this, but then said, "Mind you, Princess Anne." (TV: Tooth and Claw)

Behind the scenes
Princess Anne is the daughter of Queen Elizabeth II and Prince Philip. She was portrayed by Alexandra Moen in the telefilm Whatever Love Means.