Philip married Princess of Byzantine Empire Irene Angelina on 25 May 1197. Irene (daughter of Emperor of Byzantine Empire Isaac II Angelos and Irena Comnenus) was born in 1184 in Constantinople, Turkey; died on 27 Aug 1208. [Group Sheet] [Family Chart]
Frederick married Countess of Burgundy I Beatrice on 9 Jun 1156 in Würzburg, Bavaria, Germany. I (daughter of Count of Burgundy and Macon III Rainald and of Lorraine Agathe) was born in 1143; died on 15 Nov 1184. [Group Sheet] [Family Chart]
Frederick married of Bavaria Judith about 1120 in Germany. Judith (daughter of Duke of Bavaria I Heinrich and Wulfhilda von Saxony) was born about 1100 in Bavaria; died on 22 Feb 1130. [Group Sheet] [Family Chart]
III married of Lorraine Agathe about 1130. Agathe (daughter of Duke of Lorraine I Simon and Adelaide de Leuven) was born about 1120; died after 1147. [Group Sheet] [Family Chart]
Frederick married Princess of Germany Agnes about 1089 in Hohenstauffen, Germany. Agnes (daughter of Holy Roman Emperor IV Heinrich and Bertha de Savoy) was born in 1072 in of Klosterneuburg, Austria; died on 24 Sep 1143; was buried in Klosterneuburg, Austria. [Group Sheet] [Family Chart]
I married Wulfhilda von Saxony about 1099 in Germany. Wulfhilda (daughter of Duke of Saxony Magnus and Princess of Hungary Sophia (Zsofia)) was born about 1075 in Saxony, Germany; died on 29 Dec 1126. [Group Sheet] [Family Chart]
Stephen married of Lorraine Beatrix about 1087. [Group Sheet] [Family Chart]
I married Adelaide de Leuven about 1107 in Nancy, France. Adelaide (daughter of Count of Leuven Henry III de Leuven and Gertrude De Flanders) was born about 1089 in France; died about 1158. [Group Sheet] [Family Chart]