François Étienne de Rosily-Mesros

François Étienne de Rosily-Mesros
Born13 January 1748
Brest, France
Died12 November 1832(1832-11-12) (aged 84)
Paris, France
AllegianceKingdom of France
First French Republic
First French Empire
BranchFrench Navy
Years of service1762–1827
RankVice-Admiral
CommandsCadiz
AwardsOrder of Saint Louis,
Legion of Honour,
name inscribed on the Arc de Triomphe

Vice-Admiral François Étienne de Rosily-Mesros (13 January 1748 – 12 November 1832) was a French Navy officer who served in the French Revolutionary and Napoleonic Wars. He was chosen by Napoleon to succeed Pierre-Charles Villeneuve as commander of the combined Franco-Spanish fleet at Cádiz, arriving to take up his appointment just after its defeat at the Battle of Trafalgar. His name is inscribed on the east side of the Arc de Triomphe.