Eleonore Charlotte of Saxe-Lauenburg-Franzhagen
Eleonore Charlotte of Saxe-Lauenburg-Franzhagen was a duchess of Saxe-Lauenburg by birth and, by marriage, Duchess of Schleswig-Holstein-Sonderburg-Franzhagen, whose line and territorial legacy she co-founded. Wikipedia
Born: August 8, 1646, Marianowo, Poland
Died: January 26, 1709 (age 62 years), Franzhagen Castle
Partner: Christian Adolf I, Duke of Schleswig-Holstein-Sonderburg-Franzhagen (1676–)
Parents: Duke Francis Henry of Saxe-Lauenburg