Karl Leopold, Duke of Mecklenburg-Schwerin German noble (1678-1747) (1678–1747) Parents Christine Wilhelmine of Hesse-Homburg Frederick, Duke of Mecklenburg-Grabow Children Anna Leopoldovna Siblings Sophia Louise of Mecklenburg-Schwerin Frederick William, Duke of Mecklenburg-Schwerin Christian Ludwig II, Duke of Mecklenburg-Schwerin Partners Sophie Hedwig of Nassau-Dietz, Duchess of Mecklenburg-Schwerin Christine von Lepel Princess Catherine Ivanovna of Russia
