John Gladstone of Capenoch (1908-1977) (1908–1977) Parents Hugh Steuart Gladstone Cecil Emily Chetwynd-Talbot Children Robert Gladstone Sona Gladstone Julia Gladstone Andrew Gladstone Siblings James Gustavus Gladstone David Steuart Gladstone Jean Gladstone Partners Diana Fleming-Hamilton Alison Frances Henniker-Hughan