Cynthia Edith Guest (1908-1994) (1908–1994) Parents Ivor Guest, 1st Viscount Wimborne Alice Grosvenor Children Charles John Talbot Meriel Cornelia Talbot Mary Gertrude Talbot Joanna Talbot Siblings Ivor Guest, 2nd Viscount Wimborne Rosemary Sibell Guest Partners Thomas George Talbot