following children: Otto I, Margrave of Brandenburg (1126/1128–7 March 1184) Count Hermann I of Orlamünde (died 1176), father of Siegfried III, Count of Weimar-Orlamünde...

brother of emperor Otto I, Henry I, archbishop of Trier and Frederick I, Duke of Upper Lorraine, Siegfried's brother. In 963 Siegfried built a stronghold,...

Archbishop of Bremen. Afterward he became Prince-Bishop of Brandenburg (1173–1179) as Siegfried I. In 1179 he succeeded in getting it upgraded to a Prince-Archbishopric...

1233 to Lord Nicholas I of Werle Sophie (died 23 November 1272), first married to Duke Otto I of Merania, secondly to Count Siegfried of Regenstein, and...

diocese of Brandenburg existed between the 10th and 16th centuries. From the 12th century, its bishops also ruled the Hochstift Brandenburg. The foundation...

The Brandenburg Concertos (BWV 1046–1051) by Johann Sebastian Bach are a collection of six instrumental works presented by Bach to Christian Ludwig, Margrave...

Anhalt-Zerbst from 1298 until his death. He was the eldest son of Prince Siegfried I of Anhalt-Zerbst, by his wife Catherine of Bjelbo, daughter of the Swedish...

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. He was...

be confused with the larger Diocese of Brandenburg (Latin: Dioecesis Brandenburgensis) established by King Otto I of Germany in 948, in the territory of...

Henry's death, Siegfried claimed his title of count palatine of the Rhineland (r.1095/7-1113). Influenced by the First Crusade, Siegfried is thought to...