On 9 February 1350, five months after the death of his first wife, John married Joan I, Countess of Auvergne, in the royal Château de Sainte-Gemme (which no longer exists), at Feucherolles, near Saint-Germain-en-Laye.
On 9 February 1350, five months after the death of his first wife John married Joan I, Countess of Auvergne, in the royal Château de Sainte-Gemme (which no longer exists) at Feucherolles, near Saint-Germain-en-Laye.