Archduke Carl Ludwig of Austria Austrian entrepreneur and nobleman (1918–2007) (1918–2007) Parents Zita of Bourbon-Parma Charles I of Austria Children Archduke Carl Christian of Austria Archduke Rudolf of Austria Archduchess Alexandra Maria of Austria Archduchess Maria Constanza of Austria Siblings Archduchess Adelheid of Austria Archduchess Elisabeth of Austria Otto von Habsburg Archduke Felix of Austria Robert, Archduke of Austria-Este Archduke Rudolf of Austria Duchess Charlotte, Duchess of Mecklenburg-Strelitz Partners Archduchess Yolande, Archduchess Carl Ludwig of Austria
