Lannes can refer to: *

Jean Lannes Jean Lannes, 1st Duke of Montebello, Prince of Siewierz (; 10 April 1769 – 31 May 1809), was a French military commander and a Marshal of the Empire who served during both the French Revolutionary and Napoleonic Wars. He was one of Napol ...

, one of Napoleon Bonaparte's Marshals * Lannes (surname) * Lannes, Lot-et-Garonne, a commune in the Lot-et-Garonne ''département'', in France * Lannes (province), a former

Province of France Under the Ancien Régime, the Kingdom of France was subdivided in multiple different ways (judicial, military, ecclesiastical, etc.) into several administrative units, until the National Constituent Assembly adopted a more uniform division into d ...

See also