Gertrude of Northeim (also Gertrude of Nordheim) (c. 1090 – after 1154/before 1169), was a German noblewoman and regent. She was the daughter of Henry...

The House of Ascania (German: Askanier) was a dynasty of German rulers. It is also known as the House of Anhalt, which refers to its longest-held possession...

minority of her son Dietrich III of Katlenburg in 1085-?, as regent of the Margrave of Frisia during the minority of her son Count Otto III of Northeim in 1090-...

minority of her son Henry the Lion in 1139–1142. Gertrude was the only child of Lothair of Supplinburg, Duke of Saxony, and his wife Richenza of Northeim. After...

Otto I, Count of Salm, the son of the German anti-king Hermann of Salm, and Gertrude of Northeim. She was married to Dirk VI, Count of Holland sometime...

(reeves) of the Corvey, Gandersheim, Helmarshausen, Bursfelde, and Amelungsborn. Otto succeeded his father as count of Northeim about 1049, then one of the...

of Lothair of Supplinburg. Richenza was the daughter of Count Henry the Fat of Northeim (d. 1101) and Gertrude of Brunswick, daughter of the Brunonid...

in the Ardennes region of present Belgium. It was ruled by a junior branch of the House of Luxembourg, called the House of Salm. In 1165, it was divided...

known as Henry of Nordheim or Northeim, was Count in Rittigau (part of Liesgau) and Eichsfeld from 1083 onwards, and was the Margrave of Frisia from 14...

heir of Henry, Margrave of Frisia and Gertrude of Brunswick. Gertrude was also the sister of Richenza of Northeim, the consort of Emperor Lothair III. Otto...

with Gertrude of Northeim, the daughter of Henry the Fat Otto III failed to establish his rule in Frisia, and the land reverted to the bishop of Utrecht...

survived the attack, but died of his injuries on 9 March 1113. Siegfried married Gertrude, a daughter of Henry, Margrave of Frisia, with whom he had three...

The Countess of the Palatinate (‹See Tfd›German: Gräfin von der Pfalz) was the consort of the Count of the Palatinate, one of the Empire's greatest princes...

Ethelinde of Northeim (born 1050/1060, died after 1075) was the daughter of Otto of Northeim and the wife of Welf I, Duke of Bavaria, and Herman of Calvelage...

the counts of Northeim. The marriage marked the expansion of power of the Welf dynasty, Bavarian dukes since 1070, to the northern parts of Germany. The...

Otto II, Count of Wolfratshausen, father of Adelheid, is given as father to Richenza of Northeim, "Empress" and "Maria, Empress of the Greeks". Richenza...

inherited by his half-sister Richenza of Northeim. He left a widow, Adelaide, daughter of Lothair Udo III, Margrave of the Nordmark. The succession to the...

Gertrude of Comburg (died 1130/1131) was the first queen consort of Conrad III of Germany. She was a daughter of Henry, Count of Rothenburg, and Gepa of...

married Oda of Orlamünde Gertrude of Brunswick (d. 1117), married I. Dietrich of Katlenburg (d. 1085); II. Henry the Fat, Margrave of Northeim (d. 1101);...

Unterlüß. In 1107 he married Richenza, daughter of Count Henry of Northeim and Gertrude of Brunswick, heiress of the Brunonids. Lothair's land purchases, inheritance...

was founded in 1093 by Count Heinrich the Fat of Northeim and his wife Gertrude so that the members of noble families from the area might be buried in...

Elder of Brunswick (German: Heinrich der Ältere von Braunschweig; c. 1173 – 28 April 1227), a member of the House of Welf, was Count Palatine of the Rhine...

Countess of Werl. By her second marriage, she was Countess of Northeim, and from 1061 to 1070, Duchess of Bavaria. She is known as Richenza of Swabia based...

Matilda of Saxony, or Richenza of Saxony (1172-13 January 1209/10) was the Countess of Perche followed by the title of Lady of Coucy from the German Welf...

dukes of Saxony. Henry's mother was Gertrude, only daughter of Emperor Lothair II and Empress Richenza, heiress of the Saxon territories of Northeim and...

Agnes of the Palatinate (1201–1267) was a daughter of Henry V, Count Palatine of the Rhine, of the House of Welf, by his first wife Agnes of Hohenstaufen...

Emperor, King of Spain, Archduke of Austria, and Duke of Burgundy. She was Queen of Spain and Germany, and Lady of the Netherlands from 10 March 1526...

husband, Welf I, Duke of Bavaria, who had divorced his first wife, Ethelinde of Northeim in 1070. Upon her marriage, she became Duchess of Bavaria; however...

The following image is a family tree of every prince, king, queen, monarch, confederation president and emperor of Germany, from Charlemagne in 800 over...

member of the House of Knýtlinga and a sister of King Harthacnut, a half-sister of King Svein Knutsson of Norway and King Harold Harefoot of England...