Name |
Title |
Listed by |
Head of house (as of July 2018) |
Notes |
Arenberg | Duke | Austria, Prussia, Hanover | Léopold, 13th Duke (b.1956) | The territories of Arenberg were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received the counties of Vest Recklinghausen and Meppen in 1803. Joined the Confederation of the Rhine in 1806. Annexed by France and the Grand Duchy of Berg in 1810. Not restored by the Congress of Vienna |
Auersperg | Prince | Austria | Adolf, 11th Prince (b.1937) | The county of Thengen mediatised by Baden in 1806, and rights to this territory sold to it in 1811. Held mediate to Austria the duchy of Gottschee and the princely county of Wels, and several minor territories |
Bentheim and Steinfurt | Prince Count before 1817 | Austria, Hanover, Prussia | Carl Ferdinand, 5th Prince (b.1977) | County of Steinfurt mediatised by Berg in 1806. Annexed by France in 1810. Awarded to Hanover 1815 (Bentheim-Bentheim and Bentheim-Steinfurt, which were under personal union were united into the singular house). A branch of the House of Bentheim |
Bentheim-Tecklenburg | Prince Count before 1817 | Austria, Hanover, Prussia | Maximilian, 7th Prince (b.1969) | County of Limburg and lordship of Rheda mediatised by Berg in 1806. Awarded to Prussia in 1815. A branch of the House of Bentheim |
Castell-Castell | Prince Count before 1901 | Bavaria | Ferdinand, 4th Prince (b.1965) | mediatised by Bavaria in 1806 |
Castell-Rüdenhausen | Prince Count before 1901 | Bavaria | Otto, 6th Prince (b.1985) | mediatised by Bavaria in 1806 |
Colloredo-Mansfeld | Prince | Austria, Württemberg | Hieronymus, 8th Prince (b.1949) | Purchased a part of the County of Rieneck in 1803 because its Imperial immediacy granted him a seat in the Imperial Diet. Mediatised by the Principality of Aschaffenburg in 1806. Purchased lordship of Limpurg-Gröningen in 1804. Mediatised by Württemberg in 1806, rights to this territory were sold to it in 1837. Held mediate to Austria several minor territories |
Croÿ | Duke | Austria, Prussia | Rudolf, 15th Duke (b.1955) | The territories of Croÿ were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received the lordship of Dülmen in 1803. Mediatised to Arenberg in 1806. Annexed by France 1810. Awarded to Prussia 1815 |
Dietrichstein | Prince | Austria, Württemberg | Extinct | Lordship of Tarasp, exempt under Austria, ceded to Graubünden in 1801. Received the lordship of Neu-Ravensburg in 1803. Mediatised by Württemberg in 1806. Extinct 1864 |
Erbach-Schönberg | Prince Count before 1903 | Hesse-Darmstadt | Dietrich, 5th Prince (b.1954) | mediatised by Hesse-Darmstadt in 1806 |
Esterházy de Galántha | Prince | Austria, Bavaria | Anton, 13th Prince (b.1936) | Obtained princely county of Edelstetten in 1804. Mediatised to Bavaria in 1806. Held mediate to Austria several minor territories. Held mediate in Baden the lordship of Gallingen but not predicated as mediatised |
Fugger-Babenhausen | Prince | Austria, Bavaria | Hubertus, 8th Prince (b.1946) | Exempted under Bavaria 1806, weeks before the formation of the Confederation of the Rhine |
Fugger-Glött | Prince Count before 1913 | Bavaria | Extinct | Exempted under Bavaria 1806, weeks before the formation of the Confederation of the Rhine. Extinct 1981. |
Fürstenberg | Prince | Austria, Baden, Hohenzollern-Sigmaringen, Württemberg | Heinrich, 12th Prince (b.1950) | Mostly mediatised by Baden in 1806. Lordship of Trochtelfingen mediatised by Hohenzollern-Sigmaringen in 1806. Lordships of Gundelfingen and Neufra mediatised by Württemberg in 1806 |
Hohenlohe-Neuenstein-Oehringen | Prince | Austria, Württemberg | Kraft, 9th Prince (Also 5th Duke of Ujest, b.1933) | mediatised by Württemberg in 1806 |
Hohenlohe-Jagstberg | Prince | Austria, Württemberg | Alexander, 2nd Prince (b.1937) | mediatised by Württemberg in 1806 |
Hohenlohe-Waldenburg-Schillingsfürst | Prince | Austria, Württemberg | Felix, 10th Prince (b.1963) | mediatised by Württemberg in 1806 |
Hohenlohe-Neuenstein-Langenburg | Prince | Austria, Württemberg | Philipp, 10th Prince (b.1970) | mediatised by Württemberg in 1806 |
Hohenlohe-Waldenburg-Bartenstein | Prince | Austria, Württemberg | Ferdinand, 10th Prince (b.1942) | mediatised by Württemberg in 1806 |
Hohenlohe-Schillingsfürst | Prince | Austria, Bavaria, Württemberg | Constantin, 12th Prince (b.1949) | mediatised by Bavaria in 1806 |
Hohenlohe-Schillingsfürst (Ratibor and Corvey branch) | Prince | Austria, Bavaria, Württemberg | Viktor, 5th Duke of Ratibor and 5th Prince of Corvey (b.1964) | mediatised by Bavaria in 1806 |
Kaunitz-Rietberg | Prince | Austria, Prussia | Extinct | mediatised by Westphalia in 1807. Extinct 1848 |
Khevenhüller-Metsch | Prince | Austria | Bartolomäus, 11th Prince (b.1958) | Held mediate to Austria several minor territories |
Leiningen | Prince | Austria, Baden, Bavaria, Hesse-Darmstadt | Andreas, 8th Prince (b.1956) | mediatised by Baden in 1806 |
Leyen | Prince | Austria, Baden | Philipp Erwein, 7th Prince (b.1967) | Became a principality in 1806. Mediatised by Austria in 1815. Ceded to Baden in 1819 |
Lobkowicz | Prince | Austria | Jaroslav, 14th Prince (b.1942) | Princely county of Störnstein mediatised by Bavaria in 1807, and rights to this territory sold to it in 1814. Held mediate to Austria the duchy of Raudnitz and several minor territories |
Löwenstein-Wertheim-Freudenberg | Prince | Baden, Bavaria, Württemberg | Ludwig, 8th Prince (b.1951) | County of Virneburg annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Mediatised by Baden, Prince-Primate and Württemberg in 1806 |
Löwenstein-Wertheim-Rosenberg | Prince | Austria, Baden, Bavaria, Hesse-Darmstadt, Württemberg | Alois-Constantin, 9th Prince (b.1941) | mediatised by Baden, Hesse-Darmstadt, Prince-Primate and Württemberg in 1806 |
Looz-Corswarem | Duke | Austria, Hanover, Prussia | Thierry, 11th Duke (b.1948) | The territories of Looz-Corswarem were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received the Principality of Rheina-Wolbeck in 1803. Mediatised by the Grand Duchy of Berg in 1806. The principality was divided in 1815 between the Kingdom of Prussia and the Kingdom of Hanover. |
Metternich-Winneburg | Prince | Austria | Extinct | Lordship of Winneburg and Beilstein annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received the county of Ochsenhausen in 1803. Mediatised by Württemberg in 1806, and rights to this territory sold to it in 1825. Held mediate to Austria the county of Köningswart and several minor territories. Extinct in 1992 |
Orsini and Rosenberg | Prince | Austria | Johannes, 7th Prince (b.1949) | Held mediate to Austria several minor territories |
Öttingen-Spielberg | Prince | Austria, Bavaria, Württemberg | Albrecht Ernst, 10th Prince (b.1951) | mediatised by Bavaria in 1806 |
Öttingen-Wallerstein | Prince | Austria, Bavaria, Württemberg | Moritz, 8th Prince (b.1946) | mediatised by Bavaria in 1806 |
Quadt-Wykradt and Isny | Prince Count before 1901 | Württemberg | Alexander, 5th Prince (b.1958) | Lordship of Wickrath annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received the county of Isny in 1803. Mediatised by Württemberg in 1806 |
Salm-Kyrburg | Prince | Austria, Prussia | Extinct | The territories of Salm-Kyrburg were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received part of the Bishopric of Münster in 1803. Mediatised the lordship of Gemen (held by Boyneburg-Bömelberg) in 1806. Annexed by France in 1810. Not restored by the Congress of Vienna. Extinct 1905 |
Salm-Horstmar | Prince Count before 1817 | Austria, Prussia | Philipp Otto, 5th Prince (b.1938) | Formerly the county of Salm-Grumbach. Mediatised by Berg in 1806 |
Salm-Reifferscheid-Dyck | Prince Count before 1816 | Austria, Baden, Prussia | Extinct | Lordships of Dyck and Reifferscheid were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received lordship of Baindt in 1803. Mediatised to Württemberg in 1806. Extinct 1888 |
Salm-Reifferscheid-Krautheim | Prince Count before 1804 | Austria, Baden | Extinct | Lordships of Dyck and Reifferscheid were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. In 1806, territory south of the Jagst was mediatised by Württemberg, territory north by Baden, and rights to this territory sold to them in 1829/37. Extinct 1958 |
Salm-Reifferscheid-Raitz | Prince | Austria | Hugo, 7th Prince (b,1973) | Held mediate to Austria several minor territories |
Salm-Salm | Prince | Austria, Prussia | Carl-Philipp, 9th Prince (b.1933) | The territories of Salm-Salm were annexed by France and ceded by the Empire in the Treaty of Campo Formio in 1797. Received part of the Bishopric of Münster in 1803. Annexed by France in 1810. Not restored by the Congress of Vienna |
Sayn-Wittgenstein-Berleburg | Prince | Austria, Prussia | Gustav, 7th Prince (b.1969) | mediatised by Hesse-Darmstadt in 1806. Ceded to Prussia in 1815 |
Sayn-Wittgenstein-Hohenstein | Prince | Austria, Prussia, Württemberg | Bernhart, 6th Prince (b.1963) | County of Hohnstein exempt to Prussia from 1714, annexed by Westphalia in 1806, returned to Prussia in 1813. Mediatised by Hesse-Darmstadt in 1806. Ceded to Prussia in 1815 |
Schönburg-Hartenstein | Prince | Austria, Saxony | Alexander, 8th Prince (b.1930) | Exempt to Saxony from 1740 |
Schönburg-Waldenburg | Prince | Austria, Saxony | Ulrich, 6th Prince (b.1940) | Exempt to Saxony from 1740 |
Schwarzenberg | Prince | Austria, Bavaria, Württemberg | Johann, 13th Prince (b.1967)[2] | Principality of Schwarzenberg and barony of Seinsheim mediatised by Bavaria in 1806. Landgraviate of Klettgau mediatised by Baden in 1806. The county of Sulz mediatised by Württemberg in 1806. Held mediate to Austria the duchy of Krumau and several minor territories |
Solms-Baruth | Prince Count before 1888 | Saxony | Friedrich, 5th Prince (b. 1963) | mediatised by the Kingdom of Prussia in 1815. |
Solms-Braunfels | Prince | Austria, Hesse-Darmstadt, Prussia, Württemberg | Extinct | mediatised by Nassau-Usingen and Nassau-Weilburg in 1806. Ceded to Prussia in 1813. Extinct 1970 |
Solms-Hohensolms-Lich | Prince | Austria, Hesse-Darmstadt, Prussia, Württemberg | Carl-Christian, 9th Prince (b.1975) | mediatised by Nassau-Usingen and Nassau-Weilburg in 1806. Ceded to Prussia in 1813 |
Starhemberg | Prince | Austria | Georg Adam, 6th Prince (b.1961) | Held mediate to Austria several minor territories |
Stolberg-Rossla | Prince Count before 1893 | Hesse-Darmstadt, Prussia | Alexander of Stolberg-Rossla (b.1967) | Exempt to Prussia in 1714 |
Stolberg-Stolberg | Prince Count before 1893 | Hanover, Prussia | Jost-Christian, 4th Prince (b.1940) | Exempt to Saxony in 1738. Ceded to Prussia in 1815 |
Stolberg-Wernigerode | Prince Count before 1890 | Hesse-Darmstadt, Hanover, Prussia | Philipp, 5th Prince (b.1967) | Exempt to Saxony in 1738. Ceded to Prussia in 1815 |
Thurn and Taxis | Prince | Austria, Bavaria, Hohenzollern-Sigmaringen, Württemberg | Albert, 12th Prince (b.1983) | mediatised to Bavaria, Hohenzollern-Sigmaringen and Württemberg in 1806 |
Trauttmansdorff-Weinsberg | Prince | Austria | Carl-Wolfgang, 7th Prince (b.1965) | County of Umpfenbach mediatised by Baden in 1806, and rights to this territory sold to it in 1812. Held mediate to Austria several minor territories |
Waldburg-Wolfegg-Waldsee | Prince | Austria, Württemberg | Johannes, 6th Prince (b.1957) | mediatised by Württemberg in 1806 |
Waldburg-Zeil-Trauchburg | Prince | Austria, Bavaria, Württemberg | Erich, 8th Prince (b.1962) | mediatised by Württemberg in 1806; Lordship of Alt-Trauchburg by Bavaria in 1806 |
Waldburg-Zeil-Wurzach | Prince | Austria, Bavaria, Württemberg | Extinct | mediatised by Württemberg in 1806; Lordship of Marstetten east of the Iller (Ferthofen) by Bavaria in 1806. Extinct 1903 |
Wied-Neuwied | Prince | Austria, Nassau, Prussia | Maximilian, 9th Prince (b.1999) | Lordship of Runkel east of the Lahn mediatised by Berg in 1806; rest mediatised by Nassau in 1806 |
Windisch-Grätz | Prince | Austria, Württemberg | Anton, 5th Prince (b.1942)(Elder line, last male heir) Mariano Hugo, 6th Prince (b.1955)(Younger line) | County of Eglofs mediatised by Württemberg in 1806. Held mediate to Austria several minor territories |
Ysenburg and Büdingen | Prince | Austria, Hesse-Cassel, Hesse-Darmstadt | Alexander, 7th Prince (b.1969) | Formerly the principality of Isenburg-Birstein. Mediatised by Hesse-Cassel and Hesse-Darmstadt in 1815 |
Ysenburg and Büdingen in Büdingen | Prince Count before 1840 | Hesse-Cassel, Hesse-Darmstadt | Extinct | Formerly the county of Isenburg-Büdingen. Mediatised by Isenburg-Birstein in 1806. Extinct 1941 |
Ysenburg and Büdingen in Wächtersbach | Prince Count before 1865 | Hesse-Cassel, Hesse-Darmstadt | Wolfgang-Ernst, 8th Prince (b.1936) | Formerly the county of Isenburg-Wächtersbach. Mediatised by Isenburg-Birstein in 1806 |