Maria Charlotte von Kerpen German noblewoman (1782-1841) (1782–1841) Parents Marie Antonette Franziska Carol Hornstein Franz Georg Ludwig Josef Ferdinand Johann Freiherr Kerpen Children Count Josef Kinsky von Wchinitz und Tettau Rudolf, 6th Prince Kinsky of Wchinitz and Tettau Siblings Maria Anna Charlotte Josefa Freiin Kerpen Partners Ferdinand, 5th Prince Kinsky of Wchinitz and Tettau