Family/Spouse: Joanna von Ryssel. Joanna (daughter of John Vogt von Ryssel) and died. [Group Sheet] [Family Chart]
John married Alix of Flanders, Countess of Flanders in 1330. Alix died in 1346. [Group Sheet] [Family Chart]
Family/Spouse: Mechtild de Coucy. Mechtild (daughter of Enguerrand V de Coucy) and died. [Group Sheet] [Family Chart]
Family/Spouse: Maude (Mahaut) de Chatillon, Countess of St. Pol. Maude (daughter of John de Fiennes) died in 1378. [Group Sheet] [Family Chart]
John married Margaret d'Enghien, Countess of Brienne about 1380. Margaret (daughter of Louis d'Enghien, Count of Brienne and Jeanne de St. Severino) was born in 1365; died after 19 Sep 1393. [Group Sheet] [Family Chart]