I am interested in getting information on Benjamin Alger (1705-1759) of Ulster Co., N. Y. He married Elizabeth Biggs (1707-1788) on 17 March 1726, Ulster Co., N. Y. His father is supposed to be Richard Alger, Marquis of France. A bust of him is supposed to be in a Protestent church in Paris? This surname is also spelled Alliger, etc.