Joanna, Duchess of Brabant, also known as Jeanne, was a ruling Duchess of Brabant from 1355 until her death. She was duchess of Brabant until the occupation of the duchy by her brother-in-law Louis II of Flanders. Wikipedia
Born: June 24, 1322, Brussels, Belgium
Died: December 1, 1406 (age 84 years), Brussels Agglomeration, Belgium
Great-grandparents: John I, Duke of Brabant, Marie of Brabant, Queen of France, Margaret of Flanders, Duchess of Brabant, and more
Parents: John III, Duke of Brabant and Marie of Évreux
Spouse: Wenceslaus I, Duke of Luxembourg (m. 1352) and William II, Count of Hainaut (m. 1334)
Grandparents: John II, Duke of Brabant, Margaret of England, Duchess of Brabant, Louis, Count of Évreux, and more