Ismay Crichton-Stuart (1909-1989) (1909–1989) Parents Ismay Preston Lord Ninian Crichton-Stuart Children Ismay Victoria Ross Adam Edward Giffard Siblings Robert John Maule Ramsay Ninian Patrick Crichton-Stuart Alexander Henry Richard Maule Ramsay George Patrick Maule Ramsay John Charles Maule Ramsay Claudia Miriam Joanna Crichton-Stuart Michael Duncan David Crichton-Stuart Partners Donald Ross Tony Giffard, 3rd Earl of Halsbury