Ada married Otto I, Margrave of Brandenburg in 1176. Otto (son of Albrecht the Bear von Ballenstädt, Duke of Saxony and Sophie of Winzenburg, Margravine of Brandenburg) was born about 1128; died on 8 Jul 1184. [Group Sheet] [Family Chart]
Family/Spouse: Mathilde of Lower Lusatia. Mathilde (daughter of Conrad, Margraviate of Lusatia and Elisabeth of Greater Poland, Duchess of Bohemia) was born about 1184; died in 1255. [Group Sheet] [Family Chart]
Matilda married Otto I, Duke Brunswick-Lüneburgh in 1228. Otto (son of William of Winchester, Lord of Lüneburg and Helen of Denmark Valdemarsdottir, Duchess of Luneburg) was born about 1204; died on 9 Jun 1252; was buried in Brunswick Cathedral, Brunswick, Niedersachsen, Germany. [Group Sheet] [Family Chart]
Family/Spouse: Beatrice ( Beatrix ) of Bohemia. Beatrice (daughter of Wenceslas I One-Eyed of Bohemia, King of Bohemia and Kunegund of Hohenstaufen) was born in 1225; died in 1290. [Group Sheet] [Family Chart]
John married Sophia Valdemarsdottir in 1231. Sophia (daughter of Valdemar II the victorious Valdemarsson, King of Denmark and Berengaria of Portugal) was born in 1217; died on 3 Nov 1248. [Group Sheet] [Family Chart]
John married Hedwig von Pommern about 1250. Hedwig (daughter of Barnim I von Pommern, Duke of Pommerania) and died. [Group Sheet] [Family Chart]
John married Jutta of Saxony on 7 May 1255. Jutta (daughter of Albert I, Duke of Saxony and Agnes von Thüringen) died before 2 Feb 1267. [Group Sheet] [Family Chart]
Albert married Elizabeth of Brabant on 13 Jul 1254. Elizabeth (daughter of Henry II of Brabant, Duke of Brabant and Sophie of Thuringia, Duchess of Brabant) was born in 1243; died on 9 Oct 1261. [Group Sheet] [Family Chart]
Albert married Adelheid von Montferrat in 1263. Adelheid (daughter of Boniface II (III) the Giant of Montferrat, Marquess of Montferrat and Margaret of Savoy) died on 6 Feb 1285. [Group Sheet] [Family Chart]
Family/Spouse: Albert I, Duke of Saxony. Albert (son of Bernhard, Count of Anhalt and Brigitte (or Jutta) of Denmark) was born about 1175; died on 7 Oct 1260. [Group Sheet] [Family Chart]
Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Family/Spouse: William II of Holland, Count of Holland and Zeeland. William (son of Floris IV of Holland, Count of Holland and Matilda of Brabant, , Countess of Holland) was born in Feb 1228; died on 28 Jan 1256 in Hoogwoud. [Group Sheet] [Family Chart]
Family/Spouse: Henry I, Landgrave of Hesse. Henry was born on 24 Jun 1244; died on 21 Dec 1308. [Group Sheet] [Family Chart]
Family/Spouse: Henry II, Prince of Anhalt-Aschersleben. Henry was born in 1215; died on 12 Jun 1266. [Group Sheet] [Family Chart]
Family/Spouse: Vitslav II, Prince of Rügen. Vitslav was born about 1240; died in 1302. [Group Sheet] [Family Chart]
Otto married Jutta von Henneberg in 1268. Jutta (daughter of Herman I von Henneberg, Count of Henneberg and Margaret of Holland, Countess of Henneberg) and died. [Group Sheet] [Family Chart]
Agnes married Erik V Klipping of Denmark Christofsson, King of Denmark on 11 Nov 1273. Erik (son of Christopher I of Denmark Valdemarsson, King of Denmark and Margaret of Pommerania) was born in 1249; died on 22 Nov 1286. [Group Sheet] [Family Chart]