DeLancey Astor Kane the mother of Peter Augustus Jay), and Sybil Kent Kane. He was the grandson of Walter Langdon and Dorothea (née Astor) Langdon and the great-grandson of John Jacob Astor. He was a cousin of Lt. Col. John Jacob Astor IV. His paternal lineage descended from John O'Kane who emigrated to the country in 1752 from County Londonderry and Antrim, Ireland. During the American Revolutionary War, O'Kane (who dropped the "'O" once in America) was living at Sharyvogne, his estate in Dutchess County, which was confiscated after the War due to his Loyalist times. His eldest son, John Jr., stayed and
Bronwen Astor to his family and friends as Bill Astor), the eldest son of Waldorf Astor, 2nd Viscount Astor (1879—1952), and his wife, Nancy, Viscountess Astor (1879—1964). Upon her marriage, Bronwen became the mistress of Cliveden, the mansion which her mother-in-law had made famous with her political salons. Within three years of her marriage Bronwen's world was turned upside down by the infamous Profumo Affair, which brought down Prime Minister Harold Macmillan's government. Bill died from a heart attack in 1966, leaving Bronwen with two young daughters. Bronwen left Cliveden with her daughters, to live in Tuesley Manor, Godalming, Surrey. She opened