| Name | Type | Circle | Bench | Formed | Notes |
| Haag | HRE County | | | | 1500: Bavarian Circle 1567: Line died out; to Dukes of Bavaria |
| Habsburg | County | | | 1040 | 1305: Annexed to Austria, gave its name to the archducal dynasty which became the de facto imperial dynasty 1414: Annexed to Bern |
Habsburg-Lauffenburg Habsburg-Laufenburg | County | | | 1239: Partitioned from Habsburg | Partitioned several times 1282-1408: Acquired Landgraviate of Klettgau 1408: Partitions all annexed to Sulz |
| Hadeln | "Framer Republic" | | | | 1689: Imperial Estate 1731: To Hanover |
Haguenau Hagenau | Imperial Free City | Upp Rhen | | 1260 | 1648: Annexed to France |
| Hagenau | "Landvogtei" | | | | |
| Hainaut (in French), Henegouwen (in Dutch), Hennegau (in German) | County (unification of countship of Bergen, margraviate of Valenciennes and the southern countship of the Brabant shire) | Burg | PR | 1071 | 1299: United with the County of Holland 1436: To Burgundy 1512: Burgundian Cirlce |
| Hainburg | County | | | 1240: Partitioned from Regenstein | 1368: Re-annexed to Regenstein. Later annexed to the principality of Halberstadt |
| Halberstadt | Bishopric | Low Sax | EC | 996 | 1648: Secularized as a principality to Brandenburg |
| Halberstadt | Principality | Low Sax | | 1648: Secularized from Bp. of Halberstadt | From 1648 to 1918, the "Princes of Halberstadt" were exclusively and officially the Prince/Electors of Brandenburg, the Kings of Prussia and finally the Emperors of Germany, except when Halberstadt was part of the Kingdom of Westphalia from 1807 to 1813. |
| Haldenstein | Barony | | | | |
Hall - see under "Schwäbisch Hall" | | | | | |
| Hallermund | County | Low Rhen | | c1163 | 1398: Annexed to Corvey 1408: Annexed to Minden 1436: Annexed to Brunswick 1707: Annexed to Platen-Hallermund |
| Hals | 1280: County | | | 12th Century | 1443: Annexed to Leuchtenberg 1486: Sold to Aichberg 1511: Inherited by Degenberg 1517: Sold to Bavaria To Cronenstein To Sinzendorf 1715: To Bavaria |
| Hamburg | Imperial City | Low Sax | RH | 1189 | 1241: Founding member of the Hansa 1510: Imperial city 1810: Annexed to France 1815: Free City |
Hanau Count of Hanau, Rhineck and Zweibrücken, Lord of Münzenberg, Lichtenberg and Ochsenhausen | 1429: HRE County 1803: HRE Principality | | | 1178 | 1243: 1st mention of Hanau castle 1255: Acquired Lordship of Munzenberg 1451: Division into Hanau-Munzenberg and Hanau-Lichtenberg 1458: Division into Hanau-Babenhausen, Hanau-Munzenberg and Hanau-Lichtenberg 1480:Acquired Lordship of Lichtenberg Reunited 1736: Passed to Hesse-Kassel 1803: To France 1810: Grand Duchy of Frankfurt 1813: To Hesse-Kassel 1866: To Prussia |
| Hanau-Babenhausen | 1429: County | | | 1451: Partitioned from Hanau | 1481: Became Hanau-Lichtenberg |
| Hanau-Lichtenberg | 1429: County 1696: HRE Principality | Upp Rhen | | 1481: Superseded Hanau-Babenhausen | 1642: Inherited extinct line of Hanau-Munzenberg 1736: Line extinct; divided between Hesse-Darmstadt and Mainz 1785: United to Hesse-Kassel |
| Hanau-Munzenberg | 1429: County | | | | 1642: Male line extinct; united with Hanau-Lichtenberg 1736: Inherited by Hesse-Darmstadt |
| Hanover | Duchy 1692: HRE Prince-Elector | Low Sax | EL | 1636 | |
| Harburg | Principality | | | | |
| Hardegg | 1383: HRE County | | | | 1188: 1st mention of Counts of Hardegg 1260: To Counts of Plain 1273-1483: To Counts of Maidburg 1495: Sold to Barons and Counts of Pruschenk by Habsburgs Still exists in Seefeld and Stetteldorf lines Acquired Lordships of Kadolz, Seefeld and Stetteldorf |
Harrach Count of Harrach in Rohrau and Thannhausen, etc. | 1628: HRE County (Personalist) | n/a | SW | 1628 | Acquired non-immediate County of Rohrau Acquired non-immediate County of Thannhausen |
| Harmersbach | Imperial Valley | | | | |
| Hartelstein | Lordship | | | 1460: Partitioned from Saffig | 1477: Annexed to Saffig-Olbrück |
Hatzfeld HRE Prince of Hatzfeld-Gleichen-Trachenberg, Baron of Wildenburg, Lord of Crottorf, Schönstein, Kranichfeld, Blankenhain, etc. | Lordship 1635: HRE County 1748: HRE Principality | Upp Sax | | | 1418: Line extinct; territory passed to Hatzfeld by female succession 1639: Acquired Gleichen 1640: Imperial estate; immediate HRE Counts of Gleichen 1741: non-immediate Princes of Trachenberg in Prussia 1806: To GRand Duchy of Berg 1815: To Prussia |
| Hauenstein | County | | | | |
| Hausen | Lordship | ?? | | | 1500: Franconian Circle |
| Havelberg | Bishopric | | | | |
| Heggbach | Abbacy | Swab | | | 1793: Council of Princes |
Heideck Heydeck | HRE Lordship | | | | Acquired Bretzenheim 1471: To Bavaria |
| Heilbronn | Imperial Free City | Swab | SW | 1350 | 1803: Mediatized |
| Heiligenberg | County | Swab | | | |
| Heiligkreuzthal | Abbacy | | | | |
| Heinsberg | County | | | 1085 | 1479: Annexed to Jülich |
Helffenstein Helfenstein | 1351: HRE County | | | 1113 | 1100: Helfenstein castle built 1200: Marriage of heiress of Counts of Helfenstein with Count of Spitzenberg and Sigmaringen 1226: Union of Counties of Spitzenberg and Helfenstein 1258: Inherited, through female succession, some territories of Counts of Dillingen Wiesenstein line inherited County of Geislingen 1356: Division into Blaubeuren (extinct 1517) and Wiesenstein (extinct 1627)lines 1383: Geislingen and Helfenstein castle pawned to Imperial City of Ulm 1396: Wiesenstein line sold (paid off debts of 123,439 guldens) Helfenstein castle, lands in Ulm and Advocacy of Elchingen Abbey to Ulm 1447: Sold Lordship of Blaubeuren to Wurttemberg 1448: Sold Lordship of Heidenheim to Wurttemberg 1450-1457: Wurttemberg had temporary possession of Wiesenstein 1450-1504: Electorate of Bavaria had temporary possession of Lordship of Heidenheim Heidenheim to Wurttemberg 1626: Male line of Helfensstein died out 1627: Blaubeuren passed to Wurttemberg; 1/3 of Wiesenstein passed to Furstenberg and 2/3 to Electorate of Bavaria 1643: To Bavaria and Wurttemberg |
| Helmarshausen | RA | | | | |
| Henneberg | County 1471: HRE Princely Count of Henneberg | Franc | | 1037 | 1096: 1st mention of Henneberg Division into Henneberg, Botenlauben and Strauf 1274: Division into Henneberg-Schleusingen, Henneberg-Aschach-Romhild and Henneberg-Hartenberg 1310: Henneberg-Schleusingen raised to HRE Prince Partitions annexed to Mansfeld-Bornstedt, Meißen, Saxony and Stolberg-Stolberg 1500: Franconian Circle 1554: Pact of mutual succession between Dukes of Saxony and Counts of Henneberg 1582: HRE Council of Princes 1583: Counts of Henneberg died out |
| Herford | 823: Imperial Abbey 1523: Princess-Abbess | Low Rhen | | c800 | 819: Benedictine Abbey of Herford founded by Emperor Louis the Pious 1793: Council of Princes 1803: Secularized to Prussia |
| Herford | 1631: Free City | Low Rhen | RH | | 1648(?): Annexed to Brandenburg |
| Héricourt | Lordship | | | | |
| Herrenzimmern | Lordship 1530: County | | | 1495: Partitioned from Zimmern | 1570: Annexed to Mötzkirch |
| Herrstein | Lordship | | | | |
| Hersfeld | HRE Abbey | | | 1232 | 1432: To Hesse 1606: Under administration by Hesse-Kassel 1648: Secularized to Hesse-Kassel |
Hesse HRE Prince-Elector, Sovereign Landgrave of Hesse, Grand Duke of Fulda, Prince of Hersfeld, Hanau, Fritzlar & Isenburg, Count of Katzenelnbogen, Dietz, Ziegenhain, Nidda, Schaumburg | 1265: Landgraviate 1292: HRE Prince 1500: Duchy 1806: Grand Duchy 1866: Electorate | Upp Rhen | PR | 1247 Split off from Thuringia | Acquired Giessen AcquiredZiegenhain Acquired Nidda Acquired Katzenelnbogen 1432: Overlordship over Abbey of Hersfeld 1567: Partitioned into Hesse-Darmstadt, Hesse-Kassel, Hesse-Marburg, and Hesse-Rheinfels 1582: HRE Council of Princes |
Hesse-Darmstadt Grand Duke of Hesse and of the Rhine | Landgraviate 1806: Grand Duchy | Upp Rhen | PR | 1567: Created on partition of Hesse | 1582: HRE Council of Princes 1736: Inherited Hanau-Lichtenberg 1806: Joined Confederation of the Rhine |
Hesse-Homburg Landgrave of Hesse, Prince of Hersfeld, Count of Katzenelnbogen, Dietz, Ziegenhain, Nidda, Schaumburg, Isenburg & Büdingen | | | | 1622: Division from Hesse-Darmstadt | 1650: Divided into Hesse-Homburg and Hesse-Homburg-Bingenheim 1668: Becomes independent of Hesse-Darmstadt 1681: Homburg and Bingenheim reunited 1806: Hesse-Homburg annexed to Hesse-Darmstadt 1815: Hesse-Homburg reinstated 1866: To Hesse-Darmstadt 1866: To Prussia |
Hesse-Kassel Prince-Elector of Hesse, Grand Duke of Fulda, Prince of Hersfeld, Hanau, Fritzlar & Isenburg, Count of Katzenelnbogen, Dietz, Ziegenhain, Nidda & Schaumburg | 1265: Landgraviate 1803: Electorate | Upp Rhen | PR | 1567: Created on partition of Hesse | 1582: HRE Council of Princes 1736: Inherited Hanau-Munzenberg 1815: Acquired Prince-Bishopric of Fulda 1866: To Prussia |
| Hesse-Marburg | 1265: Landgraviate | Upp Rhen | PR | 1567: Created on partition of Hesse | 1582: HRE Council of Princes 1604: Merged into Hesse-Kassel |
| Hesse-Rheinfels | 1265: Landgraviate | Upp Rhen | PR | 1567: Created on partition of Hesse | 1582: HRE Council of Princes 1583: Territory partitioned between Hesse-Darmstadt, Hesse-Marburg, and Hesse-Rheinfels |
| Hildesheim | 815: Bishopric c1221: Prince-Bishopric | Low Sax | EC | 888 | 1793: Council of Princes 1802: Annexed to Brandenburg 1803: Secularized to Prussia |
| Hildesheim | Free City | Low Sax | EC | 1300 | 1803: Annexed to Brandenburg |
Hillesheim Hillesheimb HRE Count of Hillesheim, (?)Lord of Reipoltskirchen | Barony 1712: HRE County | | | | 1722: immediate Lords of Reipoltskirchen |
| Hochberg | Margraviate | | | | |
| Hochstaden | County | | | 1144 | 1261: Annexed to Abp. of Cologne |
| Hohenberg | HRE County | | | | 1280/1287: Acquired Lordship of Altensteig 1381: To Austria (Leopoldine line) Acquired Lordships of Wildberg, Nagold, Altensteig and Horb Purchased Lordship of Oberndorf 1253: Division into Hohenberg-Rottenburg and Hohenberg-Nagold Division of Hohenberg-Nagold into Hohenberg-Nagold and Hohenberg-Wildberg |
| Hohenberg-Altensteig | | | | | 1397/1398: Sold to Margraves of Baden 1603: To Duchy of Wurttemberg |
| Hohenberg-Nagold | County | | | 1253: Partitioned from Zollern and Hohenberg | 1264: Annexed to Zollern-Nuremberg 1363: Sold to Wurttemberg |
| Hohenberg-Rottenburg | County | | | 1253: Partitioned from Zollern and Hohenberg | 1264: Annexed to Zollern-Nuremberg |
| Hohenberg-Wildberg | | | | | 1200: Wildberg castle built 1237: 1st mention of Wildberg c1237: Wildberg, Nagold and other places passed through by marriage from Count Palatine of Tubingen to Counts of Hohenberg 1318: Burkhard V established seat of his territorial lordship, including Altensteig and Neubulach 1355: Division into Hohenberg-Burlach and Hohenberg-Altensteig 1364: To Electoral Palatinate 1440: To Wurttemberg |
Hohenems Hohen-Embs HRE Count of Hohenems, Lord of Lustenau | 1333: County 1560: HRE County | Swab | | c1210 | ?: Immediate Lords of Hohenems 1603: Imperial Estate 1613: Counts of Sulz sold Vaduz and Schellenberg to the Counts of Hohenems 1613-1712: immediate Counts of Vaduz ?: immediate Lords of Lustenau 1646: Partitioned into Hohenems-Hohenems and Hohenems-Vaduz 17__: Lost Imperial Estate status 1765: Acquired by Austria |
| Hohenems-Hohenems | County | | | 1646: Partitioned from Hohenems | 1718: Annexed to Hohenems-Vaduz |
| Hohenems-Vaduz | County | | | 1646: Partitioned from Hohenems | 1712: Purchased by House of Liechtenstein 1719: Annexed to P. of Liechtenstein |
| Hohenfels | HRE Lordship | | | | |
| Hohengeroldseck | 12th cent.: Lordship 1705: County Principality | Swab | | | 1692-1705: Under Imperial Administration Acquired by Leyen 1815: To Austria 1819: To Baden |
| Hohenlohe | 1100s: County 1450: HRE County | Franc | | 1192 | 1100s: Henry I was the 1st to take title of Count of Hohenlohe 1230: Dvision into Hohenlohe-Hohenlohe and Hohenlohe-Brauneck 1256: Partitioned into Hohenlohe-Möckmühl, Hohenlohe-Röltingen and Hohenlohe-Weikersheim 1500: Franconian Circle 1390: Hohenlohe-Brauneck line extinct; lands passed to Brandenburg 1412: Hohenlohe-Uffenheim-Speckfeld line extinct 1551: Division into Hohenlohe-Neuenstein and Hohenlohe-Waldenburg 1631: Hohenlohe-Neuenstein inherited County of Gleichen 1805: Senior line of Hohenlohe-Neuenstein extinct 1701: Junion line of Hohenlohe-Neuenstein divided into Hohelohe-Langenburg, Hohenlohe-Ingelfingen and Hohenlohe-Kirchberg 1861: Hohenlohe-Kirchberg line died out 1824: Hohenlohe-Schillingsfurst inherited the Duchies of Rabibor and Corbie Area (1806): 680 sq. mi.; Pop: 108,000 |
| Hohenlohe-Bartenstein | 1688: HRE County 1764: HRE Principality | | | 1688: Partitioned from Hohenlohe-Schillingsfürst | 1798: Division into Hohenlohe-Bartenstein and Hohenlohe-Jagstberg 1806: Mediatised to Wurttemberg |
| Hohenlohe-Ingelfingen | 1701: County 1764: HRE Principality | | | 1701: Partitioned from Hohenlohe-Langenburg 1806: Annexed by Bavaria | |
| Hohenlohe-Jagstberg | 1798-1806: Principality | | | 1798: Partitioned from Hohenlohe-Bartenstein | 1806: Mediatised to Wurttemberg |
| Hohenlohe-Kirchberg | 1650: County 1764: HRE Principality | | | 1650: Partitioned from Hohenlohe-Langenburg 1701: Partitioned from Hohenlohe-Langenburg | 1675: Reunited with Hohenlohe-Langenburg 1806: Mediatised to Bavaria 1810: Traded to Wurttemberg |
| Hohenlohe-Künzelsau | 1676-1689: County | | | 1676: Partitioned from Hohenlohe-Nueustein | 1689: Reunited with Hohenlohe-Nueustein |
| Hohenlohe-Langenburg | 1586: County 1764: HRE Principality | | | 1586: Partitioned from Hohenlohe-Neuenstein | |
| Hohenlohe-Möckmühl | County | | | 1256: Partitioned from Hohenlohe | 1340: Divided between Hohenlohe-Uffenheim and Hohenlohe-Wernsberg |
| Hohenlohe-Neuenstein | 1472: County 1772: HRE Principality | | | 1472: Partitioned from Hohenlohe-Weikersheim | 1698: To Hohenlohe-Nueustein-Oehringen 1702: Partitioned from Hohenlohe-Nueustein-Oehringen 1708: Annexed to Hohenlohe-Neuestein-Öhringen |
Hohenlohe-Neuenstein-Ingelfingen HRE Prince of Hohenlohe, Count of Gleichen, Lord of Langenburg & Kranichfeld | 1764: HRE Principality | | | | |
Hohenlohe-Neuenstein-Kirchberg HRE Prince of Hohenlohe, Count of Gleichen, Lord of Langenburg & Kranichfeld | 1764: HRE Principality | | | | |
Hohenlohe-Neuenstein-Langenburg HRE Prince of Hohenlohe, Count of Gleichen, Lord of Langenburg & Kranichfeld) | 1764: HRE Principality | | | | |
| Hohenlohe-Neuenstein-Oehringen | 1698: County 1764: HRE Principality | | | | 1702: Division into Hohenlohe-Oehringen and Count of Hohenlohe-Nueustein |
| Hohenlohe-Öhringen | 1641: HRE County 1764: HRE Principality | | | 1676: Partitioned from Hohenlohe-Neuenstein | 1765: Annexed to Hohenlohe-Ingelfingen 1805: Passed to Hohenlohe-Ingelfingen |
| Hohenlohe-Röltingen | County | | | 1256: Partitioned from Hohenlohe | Extinct in 1290 |
| Hohenlohe-Schillingsfürst | County | | | 1615: Partitioned from Hohenlohe-Waldenburg | 1688: Partitioned into Hohenlohe-Bartenstein and Hohenlohe-Waldenburg-Schillingsfürst |
| Hohenlohe-Schillingsfürst-Weikersheim | County | | | 1472: Partitioned from Hohenlohe-Weikersheim | 1545: Annexed to Hohenlohe-Neuenstein |
| Hohenlohe-Uffenheim | County | | | 1262: Partitioned from Hohenlohe-Möckmühl | 1387: Annexed to Nuremberg |
| Hohenlohe-Waldenburg | 1553: County 1557: HRE Prince 1757: HRE Principality | | | 1553: Partitioned from Hohenlohe-Neuenstein | 1615, 1679: Partitioned into various states |
Hohenlohe-Waldenburg-Bartenstein HRE Prince of Hohenlohe, Count of Waldenburg, Lord of Langenburg | 1744: HRE Principality | | | | 1746: Franconian Imperial Circle |
Hohenlohe-Waldenburg-Schillingsfürst HRE Prince of Hohenlohe, Count of Waldenburg, Lord of Schillingsfürst & Langenburg | 1697: HRE County 1744: HRE Principality | | | 1688: Partitioned from Hohenlohe-Schillingsfürst 1806: Annexed by Bavaria | |
| Hohenlohe-Weikersheim | County | | | 1256: Partitioned from Hohenlohe | 1490: Annexed to Hohenlohe-Schillingsfürst-Weikersheim |
| Hohenlohe-Weikersheim | County | | | 1610: Partitioned from Hohenlohe-Neuenstein | 1756: Annexed to Hohenlohe-Öhringen |
| Hohenlohe-Wernsberg | County | | | 1267: Partitioned from Hohenlohe-Möckmühl | 1350: Annexed to Hohenlohe-Uffenheim |
| Hohenrechberg | Lordship | | | 1163 | 1585: Annexed to Staufeneck |
| Hohenrechberg and Aichen | Lordship 1626: County | | | 1605: Partitioned from Aichen | 1676: Annexed to Donzdorf |
Hohenwaldeck and Maxlrain Hohen-Waldeck | Lordship | | | | 1500: Bavarian Circle |
Hohenzollern HRE Prince of Hohenzollern, Burgrave of Nuremberg, Count of Sigmaringen & Vöringen, Count of Berg, Lord of Haigerloch & Werstein, etc. | County 1363: HRE Prince 1623: HRE Princely County | | | 1309: Emerged from the countships of Zollern | 1061: 1st mention of Hohenzollerns 1267: 1st mention of Zollern Castle 1512: Partitioned into Hohenzollern-Hechingen & ? |
| Hohenzollern-Haigerloch | County 1630: Principality | | | 1575: Partitioned from Hohenzollern-Hechingen | 1767: Annexed to Hohenzollern-Sigmaringen |
Hohenzollern-Hechingen Prince of Hohenzollern-Hechingen, Burgrave of Nuremberg, Count of Sigmaringen and Veringen, Count of Berg, Lord of Haigerloch and Werstein, etc | County 1623: HRE Principality | Swab | | 1512: Partitioned from Hohenzollern | 1653: HRE Council of Princes 1806: Joined Confederation of the Rhine 1815: Joined German Confederation 1849: To Prussia 1869: Hohenzollern-Hechingen line became extinct |
Hohenzollern-Sigmaringen HRE Prince of Hohenzollern-Sigmaringen, Burgrave of Nuremberg, Count of Sigmaringen and Veringen, Count of Berg, Lord of Haigerloch and Werstein, etc. | County 1623: Principality | Swab | | 1575: Partitioned from Hohenzollern-Hechingen | 1849: To Prussia |
Hohnstein Hohenstein | County | Upp Sax | | 1123 | 1238-1267: Counts of Hohenstein acquired County of Klettenberg as a fief of Prince-Bishop of Halberstadt 1268: Acquired Lordship of Sommerda 1300s: Acquired County of Lohra1315: Division into 3 lines 1593: Line of Counts of Hohenstein died out 1648: Annexed to Brandenburg, Schwarzburg and Stolberg Under partial overlordship of Hanover |
| Holland | 1000s: HRE County 1806-1810: Kingdom of Holland | | | c1150: Split off from Bishopric of Utrecht | 1064: 1st mention of Holland c1100: Title Count of Holland 1st used 1299: United with the County of Hainaut 1349-1433: To Bavarian Wittelsbachs 1433-1482: To Duchy of Burgundy; later the dominant hegemon of the United Provinces, but as a republic, the house of Orange being merely styled stadholder 1482-1581: To Habsburgs 1512: Burgundian Circle 1813: Kingdom of the Netherlands |
Holstein Duke of Schleswig, Holstein, Stormarn, Ditmarshes, Lauenburg & Oldenburg | County 1111-1474: HRE County 1474-1806:HRE Duchy | Low Sax | PR | 1111 | 1111: Emperor Lothair enfeoffed Adolf of Schauenburg with Holstein and Stormarn 1261: Division into Holstein-Itzehoe, Holstein-Kiel, Holstein-Pinneberg, Holstein-Plon, Holstein-Rendsburg, Holstein-Segeberg 1386: Acquired Duchy of Schleswig 1474: Merged into Schleswig-Holstein 1582: HRE Council of Princes |
| Holstein-Glückstadt | | | | | 1582: HRE Council of Princes |
| Holstein-Gottorp | | | | | 1582: HRE Council of Princes |
Holstein-Schaumburg HRE Prince, Count of Holstein, Schaumburg and Sternberg, Lord of Gemen | | | | | |
Holzapfel Holzappel | 1641: HRE County | Low Rhen | | 1641 | 1727: Passed to Anhalt-Bernburg-Schaumburg-Hoym |
| Homburg | Lordship | | | | |
| Horburg | County | | | | |
| Horne | County | | | | After 1568: Personal union with Bp. of Liège |
| Horneck | Commandery | | | | |
Hörstgen Horstgen | Lordship | | | | Under overlordship of Mors To Counts of Drachenfels 1530: Inherited by Millendonk-Mirlar Passed to Brochhorst Passed to Croy Passed to Burlepsch Passed to Ostein 1754: Passed to Barons of Knesebeck 1794: French occupation 1815: To Prussia |
| Höwen | Lordship | | | | |
| Hoya | 1202: County | Low Rhen | | 1204 | 1202: 1st mention of "Count of Hoya" 1215: Purchased the free county of Nienburg Purchased County of Altbruchhausen Purchased County of Neubruchhausen 1345: Division into Upper Hoya (Nienburg) and Lower Hoya (Hoya) 1497: Hoya line extinct; territories to Nienburg 1512: Occupied by Brunswick-Luneburg 1519: Counts of Hoya regained territories 1582: Line died out; territories to Hanover 1866: To Prussia |