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
Beechwood (Astor mansion) ballroom to fit the famous "Four Hundred". Beechwood became the show place for many of Mrs. Astor's dinner parties. Beechwood also boasts a library, dining room and a music room with wallpaper imported from Paris. When Mrs. Astor died she left it to her son John Jacob Astor IV, who married his second wife Madeleine in its ballroom. After John's death on the "Titanic" in 1912, it passed to his son Vincent, by his first wife Ava. In 1940, Countess Allene T. deKotzebue purchased Beechwood from Vincent Astor. Between 1940 and 1980 it was owned in succession by: James Cameron