Family/Spouse: Philippine of Luxemburg. Philippine (daughter of Henry V the Blond of Luxemburg, Count of Luxemburg and Margaret von Bar, Countess of Bar) died on 6 Apr 1311. [Group Sheet] [Family Chart]
John married Adelaide (Aleidis) of Holland, Countess of Holland on 9 Oct 1246. Adelaide (daughter of Floris IV of Holland, Count of Holland and Matilda of Brabant, , Countess of Holland) was born in c .?1230; died in 1284 in Valenciennes, , Nord-Pas-de-Calais, France; was buried on 9 Apr 1284. [Group Sheet] [Family Chart]
Burchard + Margaret II of Constantinople, Countess of Flanders. Margaret (daughter of Baldwin I of Constantinople, Emperor of Constantinople and Mary (Marie) of Champagne) was born on 2 Jun 1202; died on 10 Feb 1280. [Group Sheet] [Family Chart]
Floris married Matilda of Brabant, , Countess of Holland on 6 Dec 1224. Matilda (daughter of Henry I The Courageous, Duke of Brabant and Matilda of Boulogne, Duchess of Brabant) was born about 1200; died on 21 Dec 1267. [Group Sheet] [Family Chart]
Baldwin married Mary (Marie) of Champagne on 6 Jan 1186. Mary (daughter of Henry I the Liberal of Champaigne, Count of Champaigne and Brie and Mary (Marie) of France Capet, Countess of Champagne) was born in c .?1174; died on 9 Aug 1204 in Holy Land. [Group Sheet] [Family Chart]
William + Adelaide of Guelders. Adelaide (daughter of Otto I, Count of Guelders and Richardis of Bavaria) was born in c .?1182; died in 1218; was buried in Rijnsburg Abbey. [Group Sheet] [Family Chart]
Henry married Matilda of Boulogne, Duchess of Brabant in 1179. Matilda (daughter of Matthew of Alsace von Lothringen, Count of Boulogne and Mary of Boulogne, Countess of Mortaigne) was born in 1170; died on 16 Oct 1210. [Group Sheet] [Family Chart]