House of Oldenburg in Schleswig-Holstein

Duke of Schleswig-Holstein-Sonderburg

Duke of Schleswig-Holstein-Sonderburg

Duke of Schleswig-Holstein-Sonderburg-Glücksburg

duchess of Brunswick-Wolfenbuttel

Duchess consort of Saxe-Merseburg (1634-1701)

Duchess consort of Pomerania

thumb|Coat of arms of the Dukes of Schleswig-Holstein-Sonderburg thumb|Schleswig and Holstein around 1650: the estates of the Sonderburg lines were divided into regions around the Danish island of Als (island)|Als and the regions south of [[Plön]] Schleswig-Holstein-Sonderburg was the name of a branch line of the House of Oldenburg as well as the name of their land. It existed from 1564 until 1668 and was a titular duchy under the King of Denmark, rather than a true territorial dukedom in its own right. The seat of the duke was Sønderborg. Parts of the domain were located in Denmark (in the Du

Duchess of Schleswig-Holstein-Sonderburg (1550-1586)

(1674-1744)

Duke of Schleswig-Holstein-Sonderburg

(1603-1675)

Duke of Schleswig-Holstein-Sonderburg-Wiesenburg (1620-1689)

Duke of Schleswig-Holstein-Sonderburg

duke of Schleswig-Holstein-Haderslev

Duke of Schleswig-Holstein-Sonderburg-Ærø

Danish and German princess

Duchess of Saxe-Weimar (1638-1679)

(1652-1724)

German Danish countess

Danish prince (1583-1602)

(1653-1684)

German nobleman

(1665-1748)

thumb|240px | Wiesenburg Castle in Saxony gave its name to this branch of the ducal family

noble family

series of dukes whose territories were not recognized by the estates of the realm

thumb|165px|Arms of the Dukes of Schleswig-Holstein The Schleswig-Holstein-Sonderburg-Franzhagen line was a short-lived name of the main line of the ducal house of Schleswig-Holstein-Sonderburg, after its bankruptcy in 1667. The main line of the family was also a cadet branch of the House of Oldenburg, ruling family of the Kingdom of Denmark.

German noblewoman

Schleswig-Holstein-Hadersleben () was a branch line of the House of Oldenburg, and of the territory held by the Duke of this branch.

The ducal line of Schleswig-Holstein-Sonderburg-Plön-Rethwisch descended from the line of Schleswig-Holstein-Sonderburg-Plön. It was founded by Joachim Ernest II (born 5 October 1637; died 5 October 1700) who as the third son of the Duke of Plön, Joachim Ernest, received the estate of Rethwisch in Stormarn as his inheritance. He was a general to the Spanish royal house in the Netherlands and became a Roman Catholic in 1673.