Slesvig-Holsten-Sønderborg-Augustenborg; German: Friedrich Christian August Herzog von Schleswig-Holstein-Sonderburg-Augustenburg; 6 July 1829 – 14 January 1880) was the...

Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg (German: Friedrich Wilhelm Paul Leopold; Danish: Frederik Vilhelm Paul Leopold; 4 January...

Younger or John of Denmark (Danish: Hans; German: Johann; 25 March 1545 – 9 October 1622) was the duke of Schleswig-Holstein-Sonderburg. John was born on 25...

Steinburg, Segeberg, and Plön. The Duchy of Schleswig-Holstein in Haderslev, held by Duke Hans the Elder. Hans had no issue and after his death in 1580, his territories...

and married secondly and divorced Lisa Hogan, and had issue. Hans Henrik (Hans Heinrich "Heini") Ágost Gábor Tasso Freiherr Thyssen-Bornemisza de Kászon...

Steinburg, Segeberg, and Plön. The Duchy of Schleswig-Holstein in Haderslev, held by Duke Hans the Elder. Hans had no issue and after his death in 1580, his territories...

infant nephew Otto Heinrich, son of his younger brother, Prince Ludwig Rudolph of Hanover. The infant's mother, Countess Isabella von Thurn und Valsássina-Como-Vercelli...

August, Herzog von Schleswig-Holstein. In: Allgemeine Deutsche Biographie. Band 4, Duncker & Humblot, Leipzig 1876, S. 205–211. Hans Harald Hennings:...

German Emperor Wilhelm II by his first wife, Augusta Victoria of Schleswig-Holstein. A vocal supporter of Nazism and of Adolf Hitler, he joined the Nazi party...

Prince Hans Georg Heinrich Ludwig Friedrich Hermann Ferdinand of Schönaich-Carolath (3 November 1907 – 9 August 1943), married Baroness Sibylle von Zedlitz...