Johanna Prinzessin zu Sayn-Wittgenstein-Hohenstein (born 1948) (b. 1948) Parents Christian Heinrich zu Sayn-Wittgenstein-Hohenstein Beatrix Gräfin von Bismark-Schönhausen Children Leonille Gräfin Douglas Siblings Loretta Prinzessin zu Sayn-Wittgenstein-Hohenstein Madeleine Prinzessin zu Sayn-Wittgenstein-Hohenstein Albrecht Erbprinz zu Sayn-Wittgenstein-Hohenstein Bernhart, Prince of Sayn-Wittgenstein-Hohenstein Partners Axel Walter Count Axel Douglas, 15th Count of Skenninge and Stjernorp Gert-Rudolf Flick