James Anthony of Dietrichstein German aristocrat (1678–1721) Parents Maria Elisabeth von Eggenberg Ferdinand Joseph of Dietrichstein Children Maria Karolina, Gräfin von Dietrichstein Guidobald Joseph Graf von Dietrichstein Siblings Erdmuthe Theresia Maria of Dietrichstein Leopold Ignaz Joseph, Prince of Dietrichstein Walther Franz Xaver Anton, Prince of Dietrichstein Partners Maria Franziska, Gräfin von Starhemberg