Archduke Carl Christian of Austria Austrian Imperial and Royal (b. 1954) Parents Archduchess Yolande, Archduchess Carl Ludwig of Austria Archduke Carl Ludwig of Austria Children Archduchess Marie-Christine of Austria Archduchess Gabriella of Austria Archduke Christoph Henri of Austria Archduke Alexander Hector of Austria Archduke Imre of Austria Siblings Archduke Rudolf of Austria Archduchess Maria Constanza of Austria Archduchess Alexandra Maria of Austria Partners Marie-Astrid, Archduchess Carl Christian of Austria