Kto poślubił Robert III de La Marck'ego?

Robert III de La Marck (1491–1537), Seigneur of Fleuranges, was a Marshal of France and historian. Self-styled "The Young Adventurer," he was one of Francis I's close companions in the last years of Louis XII's life, and remained close after Francis ascended the throne. Robert campaigned with Francis' Italian campaigns being captured at Pavia. During his imprisonment he wrote a personal history. Upon being freed, he returned to participation in the Italian Wars, seeing service at the defence of Péronne in 1536. When he learnt of his father's death, he set out for Amboise, but was stricken by illness and died at Longjumeau in 1537.

Guillemette de Sarrebruck (c. 1490–1571) was a French court official. She served as Governess of the Children of France, and as the Première dame d'honneur to the queen of France, Mary Stuart. She had the title comtesse de Braine de jure after 1525, when she inherited the County of Braine from her childless brother.