Note 3 — INTRODUCTION
Reading edition
In French annals the family can be traced back to the time of the Hundred Years' War. The first of the name, of whom there is any authentic record, was Guy de Lancy, Vicomte de Laval et de Nouvion, who in 1432 held of the Prince Bishop of Laon and Nouvion, villages and territories a few miles south of that city. See History of New York during the Revolutionary War, by Thomas Jones, edited by Edward Floyd De Lancey, vol i., p. 651, and Dictionnaire de la Noblesse de France, vol. viii., title "Lancy."