Otto married Agnes Von Looz in 1157. Agnes (daughter of Count Ludwig I Von Looz-Mainz and Agnes Von Metz-Longwy) died on 26 Mar 1191. [Group Sheet] [Family Chart]
Richardis married Otto I Von Geldern in 1185. Otto (son of Heinrich Von Geldern and Agnes Von Arnstein) died in 1207. [Group Sheet] [Family Chart]
Ludwig married Ludmila Of Bohemia in 1204. Ludmila (daughter of Friedrich Of Bohemia and Elisabeth Of Hungary) died on 5 Aug 1240. [Group Sheet] [Family Chart]
Sophie married Pfalzgrave Herman I Von Thuringen in 1196. Herman (son of Ludwig II Von Thuringen and Jutta Von Hohenstaufen) died on 25 Apr 1217. [Group Sheet] [Family Chart]
Gerhard married Margareta De Brabart in 1206. Margareta (daughter of Heinrich I De Brabant and Mathilda De Boulogne) died in 1231. [Group Sheet] [Family Chart]
Irmgard married Adelf I Von Altena in 1210. Adelf (son of Friedrich I Von Altena and Alveradis Von Krieckenbeck) died in 1249. [Group Sheet] [Family Chart]
Adelaide married Wilhelm I Of Holland in 1197. Wilhelm (son of Count Florenz III Of Holland and Ada Of Scotland) died in 1222. [Group Sheet] [Family Chart]
Otto married Agnes Von Sachsen in 1222. Agnes (daughter of Heinrich I Von Sachsen and Agnes Von Staufen) was born in 1201; died on 16 Nov 1267. [Group Sheet] [Family Chart]
Family/Spouse: Albrecht I Von Sachsen. Albrecht (son of Bernhard III Av Sachsen and Judith, son of Duke Bernhard Von Anhalt and Judyta Of Polen) died on 26 Jun 1261. [Group Sheet] [Family Chart]
Ludwig married Elisabeth Of Hungary in 1221. Elisabeth (daughter of Andreas II Of Hungary and Gertrud Von Andechs) was born in 1207; died in 1231. [Group Sheet] [Family Chart]
Family/Spouse: Heinrich I Von Anhalt. Heinrich (son of Duke Bernhard Von Anhalt and Judyta Of Polen) died in 1252. [Group Sheet] [Family Chart]
Richardis married Wilhelm IV Von Julich in 1250. Wilhelm (son of Wilhelm III Von Julich and Mathilde Von Limburg) died in 1278. [Group Sheet] [Family Chart]
Otto married Margareta Von Kleve in 1240. Margareta (daughter of Dietrich IV Von Kleve and Hedwig Von Meissen) died in 1251. [Group Sheet] [Family Chart]
Family/Spouse: Kunigunde Von Blieskastel. Kunigunde (daughter of Count Heinrich Von Blieskastel and Agnes Von Sayn) died in 1265. [Group Sheet] [Family Chart]
Florenz married Mechtild De Brabant in 1214. Mechtild (daughter of Heinrich I De Brabant and Mathilda De Boulogne) died in 1267. [Group Sheet] [Family Chart]
Ludwig married Mechtild Von Habsburg on 24 Oct 1273. Mechtild (daughter of Holy Roman Emperor Rudolf I Von Habsburg and Gertrud (Anna) Von Hohenberg) died on 23 Dec 1304. [Group Sheet] [Family Chart]
Jutta married Johann I Von Brandenburg in 1255. Johann (son of Albrecht II Von Brandenburg and Mathilde Von Meissen) was born in 1213; died in 1266. [Group Sheet] [Family Chart]
Sophie married Heinrich II De Brabant in 1240. Heinrich (son of Heinrich I De Brabant and Mathilda De Boulogne) was born in 1207; died in 1248. [Group Sheet] [Family Chart]
Bernhard married Sophie Of Denmark in 1258. [Group Sheet] [Family Chart]
Jutta married Nikolaus I Von Werle-Gustrow in 1233. Nikolaus (son of King Heinrich Burwin II Von Mecklenburg and Christine Of Sweden) died in 1277. [Group Sheet] [Family Chart]
Hedwig married Boleslaw II Von Liegnitz in 1242. Boleslaw (son of Heinrich II Von Schlesien and Anna Of Bohemia) died in 1278. [Group Sheet] [Family Chart]