Isabeau of Bavaria (inconsistently between 1393–1420), during the insanity of her husband Charles VI, during which she vied for power with her husband's uncles and brothers.
Isabeau dari Bayern-Ingolstadt (tidak konsisten di antara 1393–1420), ketika suaminya Charles VI sakit jiwa, dimana ia bersaing untuk kekuasaan dengan paman-paman dan saudara-saudara suaminya.