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Nassau-Dietz

House of Nassau
Arms of Nassau.svg
Arms of Nassau: Azure billetty or, a lion rampant of the last armed and langued gules
Country Germany, Netherlands, England, Scotland, Ireland, Luxembourg, Nassau, Orange
Founded 1093
Founder Dudo-Henry of Laurenburg
Current head Willem-Alexander of the Netherlands
Extinction Since 1985 extinct in the original agnatic line
Cadet branches House of Nassau-Weilburg
House of Orange-Nassau
Nassau, Rhineland-Palatinate
Titles

The House of Nassau is a diversified aristocratic dynasty in Europe. It is named after the lordship associated with Nassau Castle, located in present-day Nassau, Rhineland-Palatinate, Germany. The lords of Nassau were originally titled "Count of Nassau", then elevated to the princely class as "Princely Counts" (in German: gefürstete Grafen, i.e. Counts who are granted all legal and aristocratic privileges of a Prince).

Early on they divided into two main branches: the elder (Walramian) branch, that gave rise to the German Emperor Adolf, and the younger (Ottonian) branch, that gave rise to the Princes of Orange and the monarchs of the Netherlands.

At the end of the Holy Roman Empire and the Napoleonic Wars, the Walramian branch had inherited or acquired all the Nassau ancestral lands and proclaimed themselves, with the permission of the Congress of Vienna, the "Dukes of Nassau", forming the independent state of Nassau with its capital at Wiesbaden; this territory today mainly lies in the German Federal State of Hesse (Hessen), and partially in the neighbouring State of Rhineland-Palatinate (Rheinland-Pfalz). The Duchy was annexed in 1866 after the Austrian-Prussian War as an ally of Austria by Prussia. It was subsequently incorporated into the newly created Prussian Province of Hesse-Nassau.

Today, the term Nassau is used in Germany as a name for a geographical, historical and cultural region, but no longer has any political meaning. All Dutch and Luxembourgish monarchs since 1815 have been senior members of the House of Nassau. However, in 1890 in the Netherlands and in 1912 in Luxembourg, the male lines of heirs to the two thrones became extinct, so that since then, they have descended in the female line from the House of Nassau.

According to German tradition, the family name is passed on only in the male line of succession. The House would therefore, from this German perspective, be extinct since 1985. However, both Dutch and Luxembourgish monarchial traditions, constitutional rules and legislation in that matter differ from the German tradition, and thus both countries do not consider the House extinct. The Grand Duke of Luxembourg uses "Duke of Nassau" as his secondary title and a title of pretense to the dignity of Chief of the House of Nassau (being the most senior member of the eldest branch of the House), but not to lay any territorial claims to the former Duchy of Nassau which is now part of the Federal Republic of Germany.


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Wikipedia

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