Who was the grandfather of the Bonne de Luxembourg on her father's side?
Psalter of Bonne de Luxembourg The Psalter of Bonne de Luxembourg is a small 14th-century illuminated manuscript in tempera, grisaille, ink and gold leaf on vellum, now in the collection of The Cloisters, New York. It was probably executed for Bonne de Luxembourg, Duchess of Normandy, daughter of John the Blind and the wife of John II of France, probably at the end of her husband's life, c 1348-49. At the time illuminated manuscripts could compete with monastic scriptora and panel painting as commercially attractive donor portraits. Bonne de Luxembourg died of plague in 1349.
Marie of Prussia Marie of Prussia (German: "Marie Friederike Franziska Hedwig von Preußen" ; October 15, 1825 – May 17, 1889) was Queen of Bavaria and the mother of Kings Ludwig II and Otto of Bavaria.