Title: Ancestry of Albert Gallatin, born Geneva, Switzerland, January 29, 1761; died New York, August 12, 1849, and of Hannah Nicholson, born New York, September 11, 1766; died New York, May 14, 1849, with a list of their descendents to the second and third generation, compiled from Life of Albert Gallatin, by Henry Adams, 1879, History of Nicholson family, by Byam Kerby Stevens, 1911, and other sources