Clementia of Zähringen German noble (1101–1175) Parents Clemence de Namur Conrad I, Duke of Zähringen Children Alicia of Savoy Gertrude of Bavaria Rixa von Sachsen Sofia di Savoia Siblings Berthold IV, Duke of Zähringen Rudolf of Zähringen Adalbert I, Duke of Teck Partners Henry the Lion Umberto III, Count of Savoy