Friedrich married Beatrix De Burgund-Ivrea on 17 Jun 1156. Beatrix (daughter of Reinald III De Burgund-Ivrea and Agathe Von Lothringen) was born in 1145; died on 15 Nov 1184. [Group Sheet] [Family Chart]
Henrich married Konstanze De Sizilia on 27 Jan 1186. Konstanze (daughter of King Alfonso II De Aragon and Sancha De Castilla) was born in 1154; died on 28 Nov 1198. [Group Sheet] [Family Chart]
Philipp married Eirene (Maria) Angelos De Byzancio on 25 May 1197. Eirene (daughter of Emperor Isaak II Angelos De Byzancio and N. N.) was born in 1172; died on 27 Aug 1208. [Group Sheet] [Family Chart]
Family/Spouse: Bianca De Lancia. Bianca died in 1233. [Group Sheet] [Family Chart]
Friedrich married Isabella Of England in 1235. Isabella (daughter of King John Lackland John, King Of England and Queen Isabella Of AngoulêMe Taillefer) died in 1241. [Group Sheet] [Family Chart]
Maria married Heinrich II De Brabant on 22 Aug 1215. Heinrich (son of Heinrich I De Brabant and Mathilda De Boulogne) was born in 1207; died in 1248. [Group Sheet] [Family Chart]
Kunigunde married Wenzel I Of Bohemia in 1228. Wenzel (son of Premysl Otokar I Of Bohemia and Konstanze Of Hungary) was born in 1205; died in 1253. [Group Sheet] [Family Chart]
Manfred married Beatrice De Savoya in 1247. Beatrice (daughter of Amadeus IV De Savoya and Anna Capet De Burgund) died in 1258. [Group Sheet] [Family Chart]
Margareta married Albrecht "Der Entartete" Von Thuringen in 1255. Albrecht (son of Heinrich "Der Erlauchte" Von Thuringen and Konstanze Von Osterreich) was born in 1240; died in 1315. [Group Sheet] [Family Chart]
Family/Spouse: Robert De Artois. [Group Sheet] [Family Chart]
Mathilde married Guy II De Saint-Pol in 1254. Guy (son of Hugues I De Chatillon and Marie D'avesnes) died in 1289. [Group Sheet] [Family Chart]
Heinrich married Alix Capet De Burgund in 1251. Alix (daughter of Hugues IV Capet De Burgund and Yolande De Dreux) died in 1273. [Group Sheet] [Family Chart]
Beatrix married Otto III Von Brandenburg in 1243. Otto (son of Albrecht II Von Brandenburg and Mathilde Von Meissen) died in 1267. [Group Sheet] [Family Chart]
Ottokar married Kunigunde Of Tschernigov in 1261. Kunigunde (daughter of Rostislaw Michailowitsch Of Nowgorod and Anna Of Hungary) died in 1285. [Group Sheet] [Family Chart]