Who was the spiritual advisor to the last French monarch of the House of Valois?
Jean de la Barrière: Jean Baptiste de la Barrière (] ; 1554–1600) was a religious figure. Jean de la Barrière:  During his life he became a spiritual adviser to King Henry III of France. Henry III of France:  He was the last French monarch of the House of Valois.
Jean Baptiste de la Barrière