Sofie von Sachsen-Lauenburg Peerage person ID=41587 (d. 1502) Parents John V, Duke of Saxe-Lauenburg Children Siblings Elisabeth von Sachsen-Lauenburg John IV of Saxe-Lauenburg Magnus I, Duke of Saxe-Lauenburg Eric of Saxe-Lauenburg Bernhard von Sachsen-Lauenburg Partners Antonius