whom he had no children. He married a second time to Marie of Harcourt (d. 1464), Lady of Parthenay 26 October 1439 and had four children: Jean (1443-1453) François Ι d'Orléans-Longueville (1447–1491), Count of Dunois, Tancarville, Longueville, and Montgomery, married 2 July 1466 to Agnès of Savoy (1445–1508) Louis I d'Orléans, duc de Longueville Marie (1440-?), married 1466 to Louis de la Haye, Lord of Passavant and Mortagne. Catherine d'Orléans (1449–1501), married 14 May 1468 to Johann VII of Saarbrücken-Commercy (1430–1492), Count of Roucy Titles Lord of Valbonais (1421–1468) Count of Mortain (1424–1425) Viscount of Saint-Sauveur Count of Périgord (1430–1439) Count of Dunois (1439–1468) Count of Longueville (1443–1468) References Sources Further reading Jean de Dunois biography at xenophongroup.com Jean de Dunois biography at jean-claude.colrat.pagesperso-orange.fr Book of Hours, Use of Rome ('The Dunois Hours') (BL Yates Thompson 3 |- People of the Hundred Years' War House of Valois-Orléans Counts of Dunois Counts of Mortain Armagnac faction Counts of Périgord Counts of Longueville Viscounts of Saint-Sauveur 1402 births 1468 deaths Knights of the Order of the Porcupine