Texts:
John Duke of Berry, Ownership Confirmed (c. 1400) by Other.
Marie of Berry, duchess of Bourbon, Ownership Possible (c. 1400-1434?) by Other.
Kaplan, S.C., "Intellectual Siblingship: Philip the Good's Book Gifts to Agnes of Burgundy," Digital Philology 10, no. 2 (2021): 290-309, https://doi.org/10.1353/dph.2021.0013: 292
Avril, François. "Un Chef-d'oeuvre inédit de l'enluminure parisienne autour de 1400: Le livre d'heures ms 42 de la Bibliothèque de Quimper," Art de l'enluminure 8 (2004): 2-31.