 Complete the following phrase:  The family, including St Aloüarns father, had a history of service in the French Navy, and St Aloüarn joined the Gardes de la Marine in 1754. As a naval cadet, he joined his uncle, René de Rosmadec St Aloüarn, on the 74-gun warship Espérance. In November 1755, as it returned from a 