Armand Louis de Gontaut, Duc de Lauzun, later duc de Biron, (April 13, 1747 – December 31, 1793) was a French soldier and politician, known for the part he played in the American War of Independence and the French Revolutionary Wars.

Armand Louis de Goutant Lauzun

Armand Louis de Gontaut, Duc de Lauzun, later duc de Biron, (April 13, 1747 – December 31, 1793)…