Duchess Rosa, Duchess of Württemberg Austrian Archduchess (1906–1983) (1906–1983) Parents Archduchess Maria Cristina, Hereditary Grand Duchess of Tuscany Archduke Peter Ferdinand, Hereditary Grand Duke of Tuscany Children Duchess Maria Antonia of Württemberg Duke Ludwig Albrecht of Württemberg Duchess Marie Thérèse of Württemberg Duchess Elisabeth of Württemberg Duchess Helene of Württemberg Duke Carl, Duke of Württemberg Siblings Duchess Helena, Hereditary Duchess of Württemberg Archduke Georg of Austria Archduke Gottfried of Austria, Hereditary Grand Duke of Tuscany Partners Philipp Albrecht, Duke of Württemberg
