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
John Astor John Astor John Astor (26 September 1923 – 27 December 1987) was an English politician. John was the third son of John Jacob Astor V (1886–1971) and Violet Mary Elliot-Murray-Kynynmound (1889–1965). He had two elder brothers, Gavin (1918–1984) and Hugh (1920–1999). Violet also had two children, Mary (1910–2003) and George (1912–1997), from her first marriage to Lord Charles Petty-Fitzmaurice (1874–1914). He was educated at Summerfields and Eton College. During World War II he served in the Royal Air Force Volunteer Reserve. He was a Berkshire County Councillor from 1953 and an alderman from 1960. Astor was elected as the MP