Margaret and John had: •
Margaret, Countess of Gien and Montargis (1393–2 February 1442,
Paris), married, on 30 August 1404,
Louis,
Dauphin of France, then, on 10 October 1422,
Arthur de Richemont, Constable of France, the future Duke of Brittany • Catherine (d. 1414,
Ghent) •
Mary (d. 30 October 1463, Monterberg bei Kalkar), married
Adolph I, Duke of Cleves •
Philip the Good (1396–1467), Duke of Burgundy, Count of Flanders • Isabella, Countess of Penthièvre (d. 18 September 1412, Rouvres), married at
Arras on 22 July 1406 to
Olivier de Châtillon-Blois, Count of Penthièvre and Périgord • Joan (b. 1399, Bouvres), d. young •
Anne (1404 – 14 November 1432,
Paris), married
John, Duke of Bedford •
Agnes (1407 – 1 December 1476, Château de
Moulins), married
Charles I, Duke of Bourbon ==References==