Fürst in the context of Princeps

Prince Hans Ulrich von Eggenberg (1568 – 18 October 1634) was an Austrian statesman, a son of Seyfried von Eggenberg, Lord of Erbersdorf (1526–1594), and great-grandson of Balthasar Eggenberger (died 1493). He was a prominent member of the House of Eggenberg and gained the title of Duke of Krumau.

Otto Eduard Leopold, Prince of Bismarck, Count of Bismarck-Schönhausen, Duke of Lauenburg (/ˈbɪzmɑːrk/; born Otto Eduard Leopold von Bismarck-Schönhausen; 1 April 1815 – 30 July 1898) was a German statesman and diplomat who oversaw the unification of Germany and served as its first chancellor from 1871 to 1890. Bismarck's Realpolitik and firm governance resulted in his being popularly known as the Iron Chancellor (Eiserner Kanzler).

From Junker landowner origins, Bismarck rose rapidly in Prussian politics under King Wilhelm I of Prussia. He served as the Prussian ambassador to Russia and France and in both houses of the Prussian parliament. From 1862 to 1890, he held office as the minister president and foreign minister of Prussia. Under Bismarck's leadership, Prussia provoked three short, decisive wars against Denmark, Austria, and France. After Austria's defeat in 1866, he replaced the German Confederation with the North German Confederation, which aligned the smaller North German states with Prussia while excluding Austria. In 1870, Bismarck secured France's defeat with support from the independent South German states before overseeing the creation of a unified German Empire under Prussian rule. Following Germany's unification, he was given the aristocratic title Prince of Bismarck (Fürst von Bismarck). From 1871 onwards, his balance-of-power approach to diplomacy helped maintain Germany's position in a peaceful Europe. While averse to maritime colonialism, Bismarck acquiesced to elite and popular opinion by acquiring colonies.

Prince of the Holy Roman Empire (Latin: princeps imperii, German: Reichsfürst, cf. Fürst) was a title attributed to a hereditary ruler, nobleman or prelate recognised by the Holy Roman Emperor.

The House of Castell is a German noble family of mediatised counts of the old Holy Roman Empire. In 1901, the heads of the two family branches, Castell-Castell and Castell-Rüdenhausen, were each granted the hereditary title of Prince by Luitpold, Prince Regent of Bavaria.

The Princely House of Thurn and Taxis (German: Fürstenhaus Thurn und Taxis, [ˈtuːɐ̯n ʔʊnt ˈtaksɪs]) is a family of German nobility that is part of the Briefadel. It was a key player in the postal services in Europe during the 16th century, until the end of the Holy Roman Empire in 1806, and became well known as the owner of breweries and commissioner of several castles. The family has resided in Regensburg since 1748 with their seat at St. Emmeram Castle from 1803. The family is one of the wealthiest in Germany, and the current head of the House is Albert, 12th Prince of Thurn and Taxis.

They are one of the mediatised Houses for their former Sovereign Imperial counties, later mediatised to Kingdom of Württemberg (Buchau Princely Abbey, now Bad Buchau), Kingdom of Bavaria and Hohenzollern-Sigmaringen.

Reuss (German: Reuß [ˈʁɔʏs] ) was the name of several historical states located in present-day Thuringia, Germany. Several lordships of the Holy Roman Empire which arose after 1300 and became Imperial Counties from 1673 and Imperial Principalities in the late 18th century were ruled by the House of Reuss.

A varying number of these counties came into being by partition; they were partially merged and divided again. After the end of the empire in 1806, the principality of the elder line, as well as several of the younger, became sovereign member states of the German Confederation, with the younger ones merging into a unified principality by 1848. The two remaining territories became federal principalities of the German Empire in 1871, the Principality of Reuss Elder Line with the state capital of Greiz and the Principality of Reuss Younger Line with the state capital of Gera. Both states were ruled by the House of Reuss until the German Revolution of 1918–1919. The head of each branch bore the German title Fürst (Prince, as head of a princely house) while their children and all other members of the house bore the title Prinz/Prinzessin (Prince/Princess, as agnate members of a princely house).

The Principality of Reuss-Gera (German: Fürstentum Reuß-Gera), officially called the Principality of Reuss Junior Line (German: Fürstentum Reuß jüngerer Linie) after 1848, was a sovereign state in modern Germany, ruled by members of the House of Reuss. It was one of the successor states of the Imperial County of Reuss. The Counts Reuss, with their respective capitals and Residenzen at Gera, Schleiz, Lobenstein, Köstritz and Ebersdorf, were all elevated to the title of prince (Fürst) in 1806. Their successor branch heads shared that title, while their cadets were also each titled prince (Prinz). Thus all males of the family were properly "Prince Heinrich (Roman numeral) Reuss, J.L.", without use of a nobiliary particle, although for convenience their branch names remained in colloquial use (for example, "Prince Heinrich I Reuss of Köstritz").

Prince of Bismarck (German: Fürst von Bismarck) is a title of the German nobility. The German word Fürst historically denotes a sovereign ruler, and is a higher title than Prinz; however both titles are conventionally rendered as Prince in English. The Prince of Bismarck holds the style of Serene Highness.

The title was created in 1871 for the statesman Otto von Bismarck (1815–1898), who received several noble titles during the course of his career. Born into a noble Junker family (the House of Bismarck), he began life as simply "Mister (German: Herr) Otto Eduard Leopold von Bismarck".

Poglavnik (Croatian: [pǒɡlaːʋniːk]) is a Croatian word meaning 'leader' or 'guide'.

As a political title, it is strongly associated with Ante Pavelić, head of the fascist organization known as the Ustaše in 1929 and served as dictator of the Independent State of Croatia, a World War II fascist puppet state built out of parts of Axis occupied Yugoslavia by the authorities of Nazi Germany and Fascist Italy, between 1941 and 1945.

Gebhard Leberecht von Blücher (German pronunciation: [ˈɡɛphaʁt ˈleːbəʁɛçt fɔn ˈblʏçɐ]; 21 December 1742 – 12 September 1819), Graf (count), later elevated to Fürst (prince) von Wahlstatt, was a Prussian Generalfeldmarschall (field marshal). He earned his greatest recognition after leading his army against Napoleon I at the Battle of Leipzig in 1813 and the Battle of Waterloo in 1815.

Blücher was born in Rostock, the son of a retired army captain. His military career began in 1758 as a hussar in the Swedish Army. He was captured by the Prussians in 1760 during the Pomeranian Campaign and thereafter joined the Prussian Army, serving as a hussar officer for Prussia during the remainder of the Seven Years' War. In 1773, Blücher was forced to resign by Frederick the Great for insubordination. He worked as a farmer until the death of Frederick in 1786, when Blücher was reinstated and promoted to colonel. For his success in the French Revolutionary Wars, Blücher became a major general in 1794. He became a lieutenant general in 1801 and commanded the cavalry corps during the Napoleonic Wars in 1806.

Herzog (pronounced [ˈhɛʁtsoːk] ; feminine Herzogin [ˈhɛʁtsoːɡɪn] ; masculine plural Herzöge; feminine plural Herzoginnen) is a German hereditary title held by one who rules a territorial duchy, exercises feudal authority over an estate called a duchy, or possesses a right by law or tradition to be referred to by the ducal title. The word is usually translated by the English duke and the Latin dux. Generally, a Herzog ranks below a king and above a Graf ('count'). Whether the title is deemed higher or lower than titles translated into English as prince (Fürst) is dependent upon the language, country, and era in which the titles coexisted.

A Landesbischof (German: [ˈlandəsˌbɪʃɔf]) is the head of some Protestant regional churches in Germany. Based on the principle of summus episcopus (German: landesherrliches Kirchenregiment), after the Reformation each Lutheran prince assumed the position of supreme governor of the state church in his territory. After the First World War, all the German monarchies were abolished and in some regional churches a member of the clergy was elected as Landesbischof.

Regional churches not using the term Landesbischof for their chairpersons, and often also allowing laypersons to take that office, use titles such as bishop (Bischof, only clergy), church president (Kirchenpräsident), praeses (Präses), state superintendent (Landessuperintendent, only clergy) or secretary (Schriftführer).

The House of Gorizia, also called the Meinhardiner, were a comital, princely and ducal dynasty in the Holy Roman Empire. Named after Gorizia Castle in Gorizia (now in Italy, on the border with Slovenia), they were originally "advocates" (Vogts) in the Patriarchate of Aquileia who ruled the County of Gorizia (Görz) from the early 12th century until the year 1500. Staunch supporters of the Emperors against the papacy, they reached the height of their power in the aftermath of the battle of Marchfeld between the 1280s and 1310s, when they controlled most of contemporary Slovenia, western and south-western Austria and part of northeast Italy mostly as (princely) Counts of Gorizia and Tyrol, Landgraves of Savinja and Dukes of Carinthia and Carniola. After 1335, they began a steady decline until their territories shrunk back to the original County of Gorizia by the mid 1370s. Their remaining lands were inherited by the Habsburg ruler Maximilian I.

The House of Esterházy, also spelled Eszterházy (Hungarian pronunciation: [ˈɛstɛrhaːzi]), is a Hungarian noble family with origins in the Middle Ages. From the 17th century, the Esterházys were the greatest landowner magnates of the Kingdom of Hungary, during the time that it was part of the Habsburg monarchy and later Austria-Hungary. During the history of the Habsburg Empire, the Esterházy family were consistently loyal to the Habsburg rulers. The Esterházys received the title of Graf (Count) in 1626, and the Forchtenstein line received the title of Fürst (Prince) from the Holy Roman Emperor in 1712.

Federal prince (German: Bundesfürsten, "Princes of the Federation") was the generic term for the royal heads of state (monarchs) of the various states making up the German Empire, with the exception of the states that were republics and Alsace-Lorraine which had a special status. The empire was a federal state, with its constituent states remaining sovereign states. Among the states, the majority were monarchies, 3 states were republics and Alsace-Lorraine was an imperial territory ruled by a steward. The states became part of the German Empire by an 1871 treaty. The head of the empire was granted the title German Emperor (with the title "Emperor of Germany" being deliberately avoided), and was simultaneously a federal prince as King of Prussia, the sovereign of its largest federal state. Of the princely heads of state, 4 held the title King (König) (the Kings of Prussia, Bavaria, Saxony, and Württemberg), 6 held the title Grand Duke (Großherzog), 5 held the title Duke (Herzog), and 7 held the title Prince (i.e. Sovereign Prince, Fürst). The heads of state of the city republics, where the concepts of nobility and royalty did not exist, were of equal standing to the federal princes and held the titles First Mayor and President of the Senate (Hamburg), Mayor and President of the Senate (Lübeck), and President of the Senate and Mayor (Bremen). The heads of state of the city republics were regarded as primi inter pares among the senators according to the states' republican constitutions, and these states were ruled by an oligarchy of hereditary Grand Burghers, also known as Hanseaten or patricians.

In total, there were 22 federal princes of the German Empire and additionally three republican heads of state and the steward of Alsace-Lorraine.