sentences:  Marie-Charlotte Say, heiress to the Léon Say sugar fortune, acquired Chaumont in 1875.Later that year, she married Amédée de Broglie, who commissioned the luxurious stables in 1877 to designs by Paul-Ernest Sanson, further restored the château under Sanson's direction and replanted the surrounding park in the English naturalistic landscape fashion.She donated Château de Chaumont to the government in 1938.