Maria married Henry II of Brabant, Duke of Brabant before 22 Aug 1215. Henry (son of Henry I The Courageous, Duke of Brabant and Matilda of Boulogne, Duchess of Brabant) was born about 1207; died on 1 Feb 1248. [Group Sheet] [Family Chart]
Philip married Irene of Byzantium Angelina on 25 May 1197. Irene (daughter of Isaac II of Byzantium Angelos, Emperor of Byzantium and Herina (Eirene)) died on 27 Aug 1208. [Group Sheet] [Family Chart]
Frederick married Beatrice of Burgundy, Countess of Burgundy on 10 Jun 1156. Beatrice (daughter of Rainald III of Burgundy, Count of Burgundy and Macon and Agathe de Lorraine) was born in 1145; died on 15 Nov 1184. [Group Sheet] [Family Chart]
Isaac + Herina (Eirene). Herina and died. [Group Sheet] [Family Chart]
Frederick + Judith of Bavaria. Judith (daughter of Henry III (IX) the Black of Bavaria, Duke of Bavaria and Wolfida (Wolfhilde) of Saxony) died in 22 Feb. [Group Sheet] [Family Chart]
Rainald married Agathe de Lorraine about 1130. Agathe (daughter of Simon I de Lorraine, Duke of Lorraine and Adelaide of Leuven) and died. [Group Sheet] [Family Chart]
Andronikos married Euphrosyne Kastamonitissa before 1155. Euphrosyne (daughter of Theodoros Kastamonitis) was born about 1125; died after 1195. [Group Sheet] [Family Chart]