Princess Edda Marie of Erbach-Schönberg (1930-1993) (1930–1993) Parents Georg Ludwig, 3rd Prince of Erbach-Schönberg Marie-Marguerite von Deringer Children Xenia Prinzessin von Erbach-Schönberg Anja Dierkes Tatjana Dierkes Jan-Wilm Dierkes Petra Dierkes Siblings Prince Ludwig Wilhelm of Erbach-Schönberg Prince Maynolf of Erbach-Schönberg Partners Karl Josef Dierkes