Françoise de Rochechouart de Mortemart was born on October 5 in 1640 into the ancient house of House of Rochechouart. Dating back to the days of Charles the Bald, who ruled as King of the Franks from 840 to 877, the House of Rochechouart teamed up with the House of Montemart, a Montemart is first mentioned in 1094, by marriage in 1205. Making them…