BlankGenealogical and Personal Memorial of Mercer County, New Jersey Vol 1 (IV) John Vail, eldest son of Samuel Vail, was born at Westchester, New York, April 21, 1708, died May 17, 1754, buried at Green Brook, New Jersey. He married (first), December, 1731, Margaret Laing, born 1710, daughter of John Laing; (second) Mary Laing, daughter of John Laing. His children were: Samuel, born October 24, 1732, died December 8, 1753; John, of whom later; Daniel, born March 7, 1736, married Catharine Fitz Randolph, died January 29, 1814; Isaac, born January 27, 1737, married Mary McGovern, died November 10, 1794; David, born June 5, 1740, married Phebe Jackson, died August 7, 1823; Jacob, born September 3, 1742, died July 8, 1823; Abraham, born September 22, 1744, married Margaret Fitz Randolph, died September 11, 1824; Benjamin, born October 3, 1750, married Margaret Clarkson, died October 6, 1820; Joseph, born June 12, 1752; Christiana, born December 10, 1753, married John Webster, Jr. Robert S. Vail III Titusville, FL