John of Luxembourg, Lord of Beauvoir


John of Luxembourg , was Lord of Beauvoir and Richebourg, and also Count of Brienne and Conversano.
He was a son of Guy I of Luxembourg, Count of Ligny and Mahaut de Châtillon, Countess of Saint-Pol.
John married around 1387 with Margaret, Countess of Brienne, daughter of Louis of Enghien, suo jure heiress of the counties of Brienne and of Conversano, and the Lordship of Enghien.
They had five children: