Essen
The largest city in the industrial hub centered on the Ruhr coalfields, during the Middle Ages the district was governed to a large extent by a Benedictine Convent established in Carolingian times.
Gerswid I............................................852-864
Gerswid II............................................864-878
Adalwi..............................................878-890's
Pinnosa.............................................fl. 890's
Wichburg............................................890's-907
Mathilde I of Ringelberg..............................907-910
Hagina I of Saxony
Gerberga I of Saxony................................fl. 940's
Hedwig I of Saxony..................................fl. 940's
Luitgard I of Saxony
Ida I.................................................965-971
Adelheid I of Saxony..................................971-974
Mathilde II of Saxony.................................974-999
Mathilde III of Saxony...............................999-1011
Sophia I of Saxony............................1012-1029 or 39
Gerberga II of Saxony...........................1029 ?-1039 ?
Theophanu...........................................1039-1054
Adelheid II.......................................1054-1072 ?
Svanhild (Herford 1050-1076)......................1072 ?-1085
Ida II aus Bayern
Gerberga III
Mathilde IV aus Bayern...............................fl. 1108
Luitgardis II of Sweden.............................. ? -1118
Ida III von Calw....................................1119-1137
Ermentrudis.........................................1140-1154
Hedwig II, Gfn. v. Wied.............................1154-1172
Hedegunde..........................................fl. 1170's
Kunigunde I von Windeck
Beatrix I von Lennep
Judith von Mühlheim
Elisabeth I......................................c. 1196-1216
Adelheid III von Wildenberg.........................1216-1237
Elisabeth II........................................1237-1241
Berta I von Holte........................c. 1241-1262 with...
Sophie II von Graffschaft......................1253- ? and...
Hagina II von Hardenberg............................. ? -1260
Mathilde V von Hardenberg...........................1262-1278
Berta II, Gfn. v. Arnsberg..........................1278-1292
Beatrix II von Holte................................1292-1327
Kunigunde II, Gfn. von Berg.........................1327-1337
Katharina I, Gfn. v. der Marck......................1337-1360
Irmgard II von Bruch................................1360-1370
Elisabeth III, Gfn. von Nassau......................1370-1412
Margarethe I, Gfn. v. Marck-Arendsberg..............1413-1425
Margarethe II, Gfn. v. Limburg......................1425-1426
Elisabeth IV von Beeck..............................1426-1445
Sophia III von Dhaun-Oberstein......................1445-1447
Elisabeth V von Saffenberg..........................1447-1459
Sophie IV Gfn. v. Gleichen..........................1459-1489
Irmgard III von Diepholz....................1489-1495 with...
Amöna von Dhaun-Oberstein...........................1489-1521
Margarete III Gfn. v. Beichlingen...................1521-1534
Sybille Gfn. v. Montfort-Rothenfels.................1534-1551
Katharina II Gfn. v. Tecklenburg....................1551-1560
Maria, Gfn. v. Spiegelberg..........................1560-1561
Irmgard IV von Diepholz.............................1561-1575
Elisabeth VI, Gfn. v. Manderscheid-Blankenheim......1575-1578
Elisabeth VII von Sayn..............................1578-1588
Elisabeth VIII, Gfn. v. Manderscheid-Blankenheim....1588-1598
Margarete Elisabeth, Gfn. v. Manderscheid-Geroldstein...1598-1604
Elisabeth IX von Berge zu s'Heerenber...............1605-1614
Maria Clara von Spaur-Vallier.......................1614-1644
Anna Eleonore von Staufen (Abbess Thorn 1631-46)....1645-1646
Anna Salome I, Gfn. v. Salm-Reifferscheid-Dyk.......1646-1688
Anna Salome II, Gfn. v. Manderscheid-Blankenheim (Thorn 1690-1)...1688-1691
Bernhardine Sophia, Gfn. v. Ostfriesland-Rietberg...1691-1726
Franziska Christine, Pfgn. v. Sulzbach (Thorn 1717-76)...1726-1776
Maria Kunigunde, Hzgn. v. Sachsen (Thorn 1776-95).1776-1803 d. 1826
To Prussia..........................................1803-1806
To Berg.............................................1806-1808
To Westphalia.......................................1808-1814
To Prussia..........................................1814-1918