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
William Waldorf Astor William Waldorf Astor William Waldorf "Willy" Astor, 1st Viscount Astor (March 31, 1848 – October 18, 1919) was a wealthy American-born attorney, politician, businessman, and newspaper publisher. He moved with his family to England in 1891, became a British subject in 1899, and was made a peer as Baron Astor in 1916 and Viscount Astor in 1917 for his contributions to war charities. He was a prominent member of the Astor family. William Waldorf Astor was born in New York City. He was the only child of financier and philanthropist John Jacob Astor III (1822–1890) and Charlotte Augusta Gibbes (1825–1887).