Petronella married Rudolph of Vermandois, Raoul I, Ralph I, Count of Vermandois in 1140. Rudolph (son of Hugh the Great of Vermandois de Crépi, Count of Vermandois and Adelaide of Vermandois) was born in 1085; died on 14 Oct 1152. [Group Sheet] [Family Chart]
Elisabeth married Philip the Great of Flanders, Count of Flanders and Artois in 1159. Philip (son of Thierry (Theodoric) of Alsace de Lorraine, Count of Flanders and Sybil of Anjou) was born in 1143; died on 1 Aug 1191. [Group Sheet] [Family Chart]
Family/Spouse: Margaret I, Countess of Flanders. Margaret (daughter of Thierry (Theodoric) of Alsace de Lorraine, Count of Flanders and Sybil of Anjou) was born about 1145; died on 15 Nov 1194. [Group Sheet] [Family Chart]
Eleanor married Godfrey of Hainaut, Count of Ostervant in 1162. Godfrey (son of Baldwin IV of Mons, Count of Hainault and Alice of Namur) was born in 1147; died in 1163. [Group Sheet] [Family Chart]