The Jülich region is dominated by the portion of the Duchy of Jülich-Berg that was located west of the Rhein.
I start the database at different times, depending on the original country:
- 1521 for Jülich itself (except for Amt Ahrweiler), when the Duchy of Jülich-Berg entered into personal union with the Duchy of Cleves and the County of Mark;
- 1546 for Amt Ahrweiler, when it was acquired by Jülich.
The database ends in 1794, when the region was occupied by France.
Countries
in Markian or Wittelsbachian Germany
- Guelders-Erkelenz Duchy of Guelders (in personal union with…
- …the Palatinate Electorate)
- …Bavaria)
- Jülich Duchy of Jülich-Berg (in personal union with…
- …Cleves)
- …Palatinate-Neuburg)
- …the Palatinate Electorate)
- …Bavaria)
- Jülich-Adendorf Duchy of Jülich-Berg (adm. Leyen-Adendorf)
- Jülich-Blankenheim Duchy of Jülich-Berg (adm. Manderscheid-Blankenheim)
- Jülich-Manderscheid Duchy of Jülich-Berg (adm. Sternberg-Manderscheid)
- Jülich-Bonn Duchy of Jülich-Berg (adm. Electorate of Cologne subjects)
- Jülich-Eisenach Duchy of Jülich-Berg (adm. Waldeck-Eisenach)
- Jülich-Essen Duchy of Jülich-Berg (adm. Essen)
- Jülich-Guelders Duchy of Jülich-Berg (adm. Guelders subjects)
- Jülich-Roermond Duchy of Jülich-Berg (adm. Guelders-Roermond subjects)
- Jülich-Hildberghausen Duchy of Jülich-Berg (adm. Saxony-Hildberghausen)
- Jülich-Kerpen Duchy of Jülich-Berg (adm. Kerpen and Lommersum)
- Jülich-Landskron Duchy of Jülich-Berg (adm. Landskron)
- Jülich-Schleiden Duchy of Jülich-Berg (adm. Manderscheid-Schleiden)
Duchy of Jülich-Berg (adm. Mark-Schleiden) - Jülich-Trier Duchy of Jülich-Berg (adm. Trier)
in Habsburg Germany
- Guelders(-Roermond) Duchy of Guelders
- Limburg Duchy of Limburg
- Limburg-Bonn Duchy of Limburg (adm. Electorate of Cologne)
- Limburg-Chevreuse Duchy of Limburg (adm. Chevreuse)
- Limburg-Nassau Duchy of Limburg (adm. Nassau)
in Ecclesiastical Germany
- Cologne-Bonn Electorate of Cologne
- Cologne-Schleiden Electorate of Cologne (adm. Manderscheid-Schleiden)
Electorate of Cologne (adm. Mark-Schleiden) - Cologne-Virneburg Electorate of Cologne (adm. Virneburg)
- Burtscheid Imperial Abbacy of Burtscheid (adm. Aachen)
- Kornelimünster Imperial Abbacy of Kornelimünster (adm. Jülich)
- Essen-Jülich Imperial Abbacy of Essen (adm. Jülich)
in Imperial, Leyenian, or Lower Noble Germany
- Aachen Imperial City of Aachen
- Leyen-Adendorf Barony of Leyen-Adendorf
- Leyen-Hohengeroldseck Barony of Leyen-Hohengeroldseck
County of Leyen-Hohengeroldseck - Ahrenthal Lordship of Ahrenthal
- Gelsdorf Lordship of Gelsdorf
- Kalenborn Lordship of Kalenborn
- Kerpen & Lommersum County of Kerpen and Lommersum
- Landskron Lordship of Landskron
- Lantershofen Lordship of Lantershofen
- Villip Lordship of Villip
- Wald Lordship of Wald
- Wickrath Lordship of Wickrath and Schwanenberg
condominia
- Cologne\Jülich Electorate of Cologne (adm. shared with Jülich)
- Landskron\Jülich Lordship of Landskron (adm. shared with Jülich)