Victoria Cadogan (1901-1991) (1901–1991) Parents Henry Cadogan, Viscount Chelsea Mildred Sturt Children Diana Gilmour Ian Gilmour, Baron Gilmour of Craigmillar Siblings Edith Cadogan Sibyl Cadogan Mary Spencer-Churchill, Duchess of Marlborough Cynthia Cadogan Edward Cadogan, Viscount Chelsea Partners Sir John Gilmour, 2nd Baronet