Alexander James Dallas, b. 21 Jun 1759 in Kingston, Jamaica, chr. 25 Dec 1759 in St. Andrew Parish, Jamaica, d. 16 Jan 1817 in Philadelphia, Philadelphia County, Pennsylvania, son of Robert Charles Dallas & Sarah Elizabeth Cormack. He married Arabella Maria Smith on September 4, 1780 in Alphington, Devon, England.
Alexander James Dallas, b. 31 Dec 1819 in Smithtown, Suffolk County, Long Island, d. 4 Mar 1910 in Syracuse, Onondaga County, New York, son of Charles Dallas & Unknown. He married Betsy Thorpe Hyatt in 1845 in New York.