Family/Spouse: Raoul de Couci. [Group Sheet] [Family Chart]
Jean married Blanche de Ponthieu. [Group Sheet] [Family Chart]
Jean married Catherine de Artois Capet in 1320. Catherine (daughter of Count of Artois Robert III d'Artois Capet and Jeanne Valois) was born in 1295; died in 1343. [Group Sheet] [Family Chart]
Other Events and Attributes:
Robert married Jeanne Valois. [Group Sheet] [Family Chart]