1. The Chevalier de Gras Préville,
capitaine de vaisseau, 1777 (G. Lacour-Gayet,
La marine française sous la règne de Louis XVI, Paris, 1905, p. 635). In his Autobiography under this
date JA remembered, probably incorrectly, that this officer had been introduced to him as the brother of the famous naval commander Comte de Grasse.