Elizabeth of Brunswick-Grubenhagen was the first wife of Duke John of Schleswig-Holstein-Sonderburg, the son of King Christian III of Denmark.
Elisabeth af Braunschweig Grubenhagen
Ernest III of Brunswick-Grubenhagen-Herzberg, was a member of the noble family of Guelph and a duke of Brunswick-Grubenhagen.
Elisabeth of Brunswick-Grubenhagen
…Schleswig-Holstein-Sonderburg, the son of King Christian III of Denmark. Elisabeth was born on 11 April 1550 in Lower Saxony. She was the only daughter of Duke Ernest III of Brunswick-Grubenhagen and his wife, Duchess Margaret of Pomerania. Elisabeth married the Duke John of Schleswig-Holstein-Sonderburg on 19 Aug 1568…
Ernest III, by Cranach, Museum of Fine Arts, Reims
Princess Margaret of Pomerania-Wolgast (1518–1569) by Lucas Cranach the Elder