[17][C-D, III, 385] claims she married Jean de Ganay, Chancellor of France. I follow BBB instead.
[13][BBB]: In some accounts she is called Jeanne-Catherine, and is also said to have m in 1525 Jean de Ganay, Chancellor of France; but this is incorrect. He is shown elsewhere as having m Jeanne, dau of Mesmin Boilesve in 1481 and he died in 1512.