Polyxena of Hesse-Rheinfels-Rotenburg Sardinian queen (1706–1735) Parents Countess Eleonore of Löwenstein-Wertheim-Rochefort Ernest Leopold, Landgrave of Hesse-Rotenburg Children Princess Maria Felicita of Savoy Princess Eleonora of Savoy Prince Emanuele Filiberto of Savoy Vittorio Amadeo III of Sardinia Princess Maria Luisa of Savoy Carlo di Savoia, Duc de Chablais Siblings Landgravine Eleonore of Hesse-Rotenburg Landgravine Caroline of Hesse-Rotenburg Landgravine Christine of Hesse-Rotenburg Joseph, Hereditary Prince of Hesse-Rotenburg Constantine, Landgrave of Hesse-Rotenburg Alexander von Hessen-Rotenburg Partners Carlo Emanuele III of Sardinia
