Louis-alexandre De Launay

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Louis-Alexandre De Launay, Comte D'Antraigues - Diplomat, Conspirator, and Spy
... escaped to Lausanne, Switzerland where he was quickly followed by his mistress, Madame de Saint-Huberty, one of Marie Antoinette's favorite opera singers ... In 1793, he became a secret agent for the comte de Provence, the future King Louis XVIII ... counter-revolutionary spy, the comte de Montgaillard, who was seeking money from d'Antraigues to finance future intrigues ...