in 1223 to Count Poppo VII of Henneberg (d. 1245) Hedwig, married in 1211 to Count Albert II of Weimar-Orlamünde; With Sophia of Wittelsbach: Irmgard (b. 1197), married in 1211 to Count Henry I of Anhalt; Louis IV (1200–1227) Herman (1202–1216) Henry Raspe (1204–1247) Conrad (1206–1247), grand master of the Teutonic Knights
in 1223 to Count Poppo VII of Henneberg (d. 1245) Hedwig, married in 1211 to Count Albert II of Weimar-Orlamünde; With Sophia of Wittelsbach: Irmgard (b. 1197), married in 1211 to Count Henry I of Anhalt; Louis IV (1200-1227) Herman (1202-1216) Conrad (1204-1247), grand master of the Teutonic Knights; Henry Raspe (1204-1247) Agnes, married twice:
Life. He was the youngest son of Count Siegfried III (c. 1155 – 1206) and his wife Sophie (1159 – c. 1208), a daughter of King Valdemar I of Denmark.. After his father died in 1206, Hermann II ruled Weimar-Orlamünde jointly with his brother Albert II.
With Sophia of Sommerschenburg: Jutta (1184-1235), married twice: in 1194 to Margrave Theodoric I of Meissen (1161-1221) in 1223 to Count Poppo VII of Henneberg (d 1245) Hedwig, married in 1211 to Count Albert II of Weimar-Orlamünde With Sophia of Wittelsbach: Irmgard (b 1197), married in 1211 to Count Henry I of Anhalt Louis IV (1200-1227 ...
Adelaide of Weimar-Orlamünde (c. 1055 - 28 March 1100) was the daughter of Otto I of Meissen and a member of the family of the counts of Weimar and Orlamünde. She married successively, Adalbert II of Ballenstedt , count palatine Herman II , and Henry of Laach .
From Wikipedia, the free encyclopedia Siegfried III, Count of Weimar-Orlamünde (c. 1155 – 1206) was a member of the House of Ascania and a ruling Count of Weimar-Orlamünde. He was the son of Count Herman I and his wife Irmgard. Herman I was son of Albert the Bear Count of Anhalt, Margrave of Brandenburg and Duke of Saxony.
- c. 1155
- Sophie of Denmark
- House of Ascania
Henry of Laach (In German: Heinrich von Laach) was the first count palatine of the Rhine (1085/1087–1095). Henry was the son of Herman I, count of Gleiberg. Henry was a follower of Henry IV, Holy Roman Emperor. He had lands in the southeastern Eifel and on the Moselle River.
Herman II , son of Henry I, Count Palatine of Lotharingia from 1061 to 1085 (until 1064 under the guardianship of Anno II, Archbishop of Cologne), also Count in the Ruhrgau and the Zülpichgau and Count of Brabant. 1049-1085 . Herman II's widow Adelaide of Weimar-Orlamünde remarried to Henry of Laach, who inherited the County Palatine, but changed the title to Count Palatine of the Rhine 
Otto III, Count of Weimar-Orlamunde, Herman II, Hermann III, Kunigunde von Orlamunde, Orlamunde
Beatrix of Merania (d. after 1265), married Herman II, Count of Weimar-Orlamünde. Margaret of Merania (d. 1271), married firstly, Přemysl of Bohemia, a younger son of King Ottokar I of Bohemia, and married secondly, Frederick, Count of Truhendingen.