John, CountofChalon)成婚。 勃艮第的瑪格麗特(英语:Marguerite of Burgundy, Countess of Savoy)(1192年-1243年),1222年嫁給薩伏依伯爵(英语:Counts and dukes of Savoy)阿瑪迪斯四世(英语:Amadeus
partner of his son-in-law, Count Rene de Chambrun, had gone to Portugal and leased an estate in Laval's name for three years. It is north of Lisbon near
Napoleon's Military Campaigns. SR Books, 1999, ISBN 0-8420-2780-7. Elting, John R.: Swords Around a Throne: Napoleon's Grande Armée. Weidenfeld & Nicolson