Rosella married Ralph Guisnes about 1026 in of Guisness, Picardy, France. Ralph (son of Count of Guisnes Ardolph and Comtesse de Gui Matilda de Boulogne) was born in 980 in Guisness, Picardy, France; died in 1036. [Group Sheet] [Family Chart]
Hugues married Helissende de Ponthieu. Helissende was born in 990 in Boulogne, Artois, France. [Group Sheet] [Family Chart]