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
Astor Place in 1848. A $21 million reconstruction to implement a redesign of Astor Place began in 2013. Astor Place was once known as Art Street. From 1767 through 1859, Vauxhall Gardens, a country resort, was located on this street. The area belonged to John Jacob Astor, and Astor Place was renamed after him soon after his death, in 1848. In 1826, he carved out an upper-class neighborhood from the site with Lafayette Street bisecting eastern gardens from western homes. Wealthy New Yorkers, including Astor and other members of the family, built mansions along this central thoroughfare. Astor built the Astor Library