Hugo Veriand Prinz zu Windisch-Grätz (born 1929) (b. 1929) Parents Marie Isabella Gabrielle Franziska Ferdinandine Prinzessin zu Hohenlohe-Langenburg Alfred Prinz zu Windisch-Grätz Children Franziskus Karl Prinz zu Windisch-Grätz Constantin Veriand Alfred Maria Prinz zu Windisch-Grätz Siblings Christiane Prinzessin zu Windisch-Grätz Gottfried Prinz zu Windisch-Grätz Partners Baroness Katalin Hatvany de Hatvan Caroline Knott