1853? Feb. 19th. b. Paris. French Couturier, Collector and Patron d' Arts. Among those he helped finance were : - Andre Breton Louis Aragon Andrea Suares -> Max Jacob Robert Desnos Pierre Reverdy 1929 Oct 30th. d. Paris; in his will he bequeathed his library to the Sorbonne. See bio -> and wiki (Fr.) -> and also ->. See Bilblioteque ->. See Timeline