* Grand Duchy of Saxe-Weimar-Eisenach

* The Grand Duchy of Saxe-Weimar-Eisenach ( 1815-1918, part of the German Empire since 1871 )

** Saxe-Weimar-Eisenach ( Grand Duchy of Saxony, Ernestine branch )

Already before 1848 the Duchy of Saxe-Weimar-Eisenach enacted optional civil marriages, followed by the German republics of the Free City of Frankfurt upon Main ( 1850, obligatory ), Free and Hanseatic City of Hamburg ( 1851, optional ) and Free and Hanseatic City of Lübeck ( 1852, optional ).

# The Grand Duchy of Saxe-Weimar-Eisenach

He died from tuberculosis at the age of 47 in Jena ( Duchy Saxe-Weimar-Eisenach, Thuringia ).

The Grand Duchy of Saxe-Weimar-Eisenach consisted of three larger areas, each of which formed a administratively, plus several exclaves.

In 1895, the Grand Duchy of Saxe-Weimar-Eisenach was administratively divided into three districts (:

The term of Franconia () is today commonly used to refer to the eastern part of the historic Duchy of Franconia in Germany.

On November 13, 1945 the British general Colin Muir Barber and the Soviet general major Nikolay Grigoryevich Lyashchenko () signed the Barber Lyashchenko Agreement (, also Gadebusch Agreement ) in Gadebusch, redeploying some municipalities of the Duchy of Lauenburg District and neighbouring Mecklenburg, then part of the Soviet Zone of Occupation.

Nancy () is a city in the north-eastern French department of Meurthe-et-Moselle, and formerly the capital of the Duchy of Lorraine, and then the French province of the same name.

Historically the term guberniya () was used for the län / lääni in the Grand Duchy of Finland as a part of Russia from 1809 to 1917.

The Duchy of Saxony () originally was the settlement area of the Saxons in the late Early Middle Ages, when they were subdued by Charlemagne during the Saxon Wars from 772 and incorporated into the Carolingian Empire ( Francia ) by 804.

The flags of the Grand Duchy of Luxembourg () and of the Kingdom of the Netherlands () are still distinguished only in the tint of their colours ( although the former is not derived from the latter ).

* Southern Jutland () – the area south of Northern Jutland, once equivalent to the Duchy of Schleswig, later ( after 1920 ) the northern part of the old Duchy of Schleswig, then nearly conterminous with the now defunct South Jutland County

The Duchy of Oldenburg () — named after its capital, the town of Oldenburg — was a state in the north-west of present-day Germany.

The title Count of Wisborg () is a noble title that has been granted by the Grand Duchy of Luxembourg to some former princes of Sweden and their descendants.

Kreis Birnbaum () from 1815 until 1920 was an administrative district ( Landkreis ) in the west of the Prussian Grand Duchy of Posen and the succeeding Province of Posen, part of Regierungsbezirk Posen.

Margrave () Aleksander Ignacy Jan-Kanty Wielopolski ( born 1803 in Sędziejowice, Kraków Department, Duchy of Warsaw, died 1877 in Dresden, Kingdom of Saxony, German Empire ) was a Polish aristocrat, owner of large estates, and the 13th lord of the manor of Pinczów.

Rhenish Hesse or Rhine-Hesse () refers to the part of the former Grand Duchy of Hesse-Darmstadt located west of the Rhine river and now part of Rhineland-Palatinate.

Wrhwant, Gurwant, Gurwent or Gurvand () ( died 876 ) was a claimant to the Duchy of Brittany from 874 until his death in opposition to Pascweten, Count of Vannes.

The Finnish Party () was a Fennoman conservative political party in the autonomous Grand Duchy of Finland and independent Finland.

The Duchy of Cieszyn () or Duchy of Teschen () or Duchy of Těšín (, ) was an autonomous Silesian duchy centered on Teschen ( Cieszyn ) in Upper Silesia.

The colony was initially named the " Duchy of Estonia " () and is retrospectively called Danish Estonia by historians.

The Battle of Aizkraukle or Ascheraden was a battle fought on March 5, 1279 between the Grand Duchy of Lithuania, led by Traidenis, and the Livonian Order near Aizkraukle () in present-day Latvia.

Abensberg then lost its independence and became a part of the Duchy of Bavaria, and from then on was administered by a ducal official, the so-called caretaker.

With the death of the last Count, Nicholas of Abensberg, in 1485, the estates fell to the Duchy of Bavaria-Munich, meaning that henceforth only the Bavarian coat of arms was ever used.

Albert of Prussia (; ) ( 17 May 1490 – 20 March 1568 ) was the 37th and last sovereign Grand Master of the Teutonic Knights and, after converting to Lutheranism, the first duke of the Duchy of Prussia, which was the first state to adopt the Lutheran faith and Protestantism as the official state religion.

For want of funds, Alexander was unable to resist the Grand Master of the Teutonic Knights or prevent Grand Duke of Muscovy Ivan III from ravaging Grand Duchy of Lithuania with the Tatars.

In the 13th century, the Principality of Anhalt was split off from the Duchy, and later, the remaining state was split into Saxe-Lauenburg and Saxe-Wittenberg.

Arnulf was granted the Duchy of Carinthia, a Frankish vassal state and successor of the ancient Principality of Carantania, by his father Carloman, after Carloman had become reconciled with his own father Louis the German and was created King of Bavaria.

With the Lombard invasion of Italy it was annexed to the Duchy of Benevento, until it was finally destroyed by the Byzantines of Constans II in 663, reducing to a small hamlet known as Quintodecimo ( referring to its distance of 15 miles from Benevento ).

After the fall of the Duchy of Athens and the principality of Achaia, the only Latin possessions left on the mainland of Greece were the papal city of Monemvasia, the fortress of Vonitsa, the Messenian stations Coron and Modon, Navarino, the castles of Argos and Nauplia, to which the island of Aegina was subordinate, Lepanto and Pteleon.

1309 – 26 May 1339 ) was the Queen of Poland ( 1333 – 1339 ), and the Princess of the Grand Duchy of Lithuania.

The viguerie of Barcelonnette ( also comprising Saint-Martin and Entraunes ) was reattached to France in 1713 as part of a territorial exchange with the Duchy of Savoy during the Treaties of Utrecht.

In 1683, the Qing staged an amphibious assault on southern Taiwan, bringing down the rebel Grand Duchy of Tungning, which was founded by the Ming loyalist Koxinga in 1662 after the fall of the Southern Ming, and had served as a base for continued Ming resistance in Southern China.

Attlee was given Mosley's post of Chancellor of the Duchy of Lancaster.

Carl Friedrich Gauss was born on 30 April 1777 in Braunschweig ( Brunswick ), in the Duchy of Braunschweig-Wolfenbüttel, now part of Lower Saxony, Germany, as the son of poor working-class parents.

Born in the Duchy of Prussia's capital Königsberg, part of Brandenburg-Prussia, Goldbach was the son of a pastor.

Christian was born about 1180 in the Duchy of Pomerania, possibly in the area of Chociwel ( according to Johannes Voigt ).

Claude Louis Berthollet was born in Talloires, near Annecy, then part of the Duchy of Savoy, in 1749.

Guidobaldo I, who was heirless, called Francesco Maria at his court, and named him as heir of the Duchy of Urbino in 1504, this through the intercession of Julius II.

The Duchy of Aquitaine was the largest and richest province of France ; Poitou ( where Eleanor spent most of her childhood ) and Aquitaine together were almost one-third the size of modern France.

Kraepelin, the son of a civil servant, was born in 1856 in Neustrelitz, in the Duchy of Mecklenburg-Strelitz in Germany.

On 26 February 1815, Napoleon abandoned Elba for France, reviving the French Empire for a Hundred Days ; the Allies declared an end to Napoleon's sovereignty over Elba on 25 March 1815, and on 31 March 1815 Elba was ceded to the restored Grand Duchy of Tuscany by the Congress of Vienna.

At the beginning of the 10th century a Duchy of Franconia ( German Herzogtum Franken ) was established within East Francia, which comprised modern Hesse, Palatinate, parts of Baden-Württemberg and most of nowaday's Franconia.