LB, MdAN, John Paul Jones Letter Book, Mss. No. 236, p. 51. Addressed at foot: “Monsieur/Monsieur Hy Grand/à l’Hotel de son Pére/à Passy.—” Henri-Maximilien Grand was the son of Rodolphe-Ferdinand Grand, a Swiss-born Paris banker who, with his brother Georges, handled the accounts of the United States and the American Commissioners in France. The Grands had a country seat near the Hôtel de Valentinois in Passy.