William Astor, 4th Viscount Astor English businessman and politician (born 1951) (b. 1951) Parents Sarah Baring William Astor, 3rd Viscount Astor Children James Jacob Astor William Waldorf Astor Flora Katherine Astor Siblings Edward Baring Emily Mary Astor Pauline Marian Astor Janet Astor Partners Annabel Astor, Viscountess Astor
