Gertrude of Bavaria Queen of Denmark (1152–1197) Parents Clementia of Zähringen Henry the Lion Children Siblings Alicia of Savoy Matilda of Saxony William of Luneburg Henry V, Count Palatine of the Rhine Otto IV, Holy Roman Emperor Rixa von Sachsen Sofia di Savoia Ingibiorg von Sachsen son von Sachsen Maud von Braunschweig Eleanor von Sachsen Lothaire von Sachsen Partners Canute VI of Denmark Frederick IV, Duke of Swabia