Kuka naimisissa Humphrey de Lancastre?

Humphrey de Lancastre, né le 3 octobre 1390 et mort le 23 février 1447, fils du roi d'Angleterre Henri IV et frère du roi Henri V, 1er comte de Pembroke et 1er duc de Gloucester de 1414 à 1447, gouverne le royaume d'Angleterre avec le titre de lord protecteur aux côtés de son frère Jean de Lancastre pendant la minorité du roi Henri VI (1422-1437), Jean s'occupant cependant principalement des affaires de la France dans une phase cruciale de la guerre de Cent Ans, consécutive au traité de Troyes (1420).

Eleanor Cobham (c.1400 – 7 July 1452) was an English noblewoman, first the mistress and then the second wife of Humphrey, Duke of Gloucester. In 1441 she was forcibly divorced and sentenced to life imprisonment for treasonable necromancy, a punishment likely to have been politically motivated.

Jacqueline (Dutch: Jacoba; French: Jacqueline; German: Jakobäa; 15 July 1401 – 8 October 1436), of the House of Wittelsbach, was a noblewoman who ruled the counties of Holland, Zeeland and Hainaut in the Low Countries from 1417 to 1433. She was also Dauphine of France for a short time between 1415 and 1417 and Duchess of Gloucester in the 1420s, if her marriage to Humphrey, Duke of Gloucester, is accepted as valid.

Jacqueline was born in Le Quesnoy and from her birth she was referred to as "of Holland", indicating that she was the heiress of her father's estates.

Jacqueline was the last Wittelsbach ruler of Hainaut and Holland. Following her death, her estates passed into the inheritance of Philip the Good, Duke of Burgundy.