Louis-Alexandre Berthier
Louis-Alexandre Berthier, prince de Neuchâtel et Valangin, prince de Wagram (French: [lwi alɛksɑ̃dʁ bɛʁtje]; 20 November 1753 – 1 June 1815) was a French military commander who served during the French Revolutionary Wars and the Napoleonic Wars. He was twice Minister of War of France and was made a Marshal of the Empire in 1804.