Malcolm Geoffrey Stewart (1908-1974) (1908–1974) Parents Sir Harry Jocelyn Urquhart Stewart, 11th Baronet Isabel Mary Mansfield Children Jonathan Malcolm Stewart Robin Gordon Alan Stewart Siblings Sir Jocelyn Harry Stewart, 12th Bt. William Francis Stewart Evelyn Frances Stewart Hester Anna Lilian Stewart Isabel Stewart Kathleen Mary Stewart Walter Annesley Stewart Alan Robert Stewart Violet May Stewart Partners Joan Cox