Jacques_Antoine_Bidermann--Jeff_Gordon

Jacques Antoine Bidermann (April 17, 1790 – June 8, 1865), also known as James Antoine Bidermann, was an American businessman of French and Swiss origins who became the business partner and son-in-law of Éleuthère Irénée du Pont. He married into the Du Pont family and founded the estate that later became the Winterthur Museum, Garden and Library.