About Victurnien-Jean-Baptiste de Rochechouart de Mortemart
Victurnien Jean-Baptiste Marie de Rochechouart, prince of Tonnay-Charente then 9th duke of Mortemart (8 February 1752 in Everly β 4 July 1812 in Paris) was a French general and politician.
He came from the Mortemart branch of the house of Rochechouart, named after the barony of Mortemart in Haute-Vienne, later raised to a marquisate and finally in December 1650 to a peer-duchy.