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Catherine de Valois. After Henry V's defeat of France, he married Catherine, daughter to Charles VI of France (also the younger sister of Isabella of Valois, Richard II's Queen). Catherine was the mother of Henry VI and, through her second marriage to Owen Tudor, the grandmother of King Henry VII.
Undressed funernal effigy of Catherine de Valois, Queen of England, paternal grandmother of Henry VII, paternal greatgrandmother of Henry VIII | Flickr - Photo Sharing!
Catherine Of Valois (1401 - 1437) Queen consort of King Henry V. The daughter of Charles VI the Wise of France and Isabelle of Bavaria, she married Henry and produced only one child, Henry. Following Henry V's sudden illness and death in 1422, she was exiled from court She turned to a Welsh nobleman, Sir Owen Tudor, and the two were secretly married. They had four children, their sons would be the founders of the Tudor dynasty. She is interred at Westminster Abbey