John Astor English politician (1923-1987) (1923–1987) Parents Violet Astor, Baroness Astor of Hever John Jacob Astor, 1st Baron Astor of Hever Children Elizabeth Kathleen Astor John Richard Astor George David Astor Siblings Gavin Astor, 2nd Baron Astor of Hever George Petty-Fitzmaurice, 8th Marquess of Lansdowne Hugh Astor Lady Mary Margaret Elizabeth Petty-FitzMaurice Partners Diana Kathleen de Vere Drummond Penelope Eve Bradford