Simple spelling, grammar, and typographical errors were silently corrected.

Anachronistic and non-standard spellings retained as printed.

P. 530 changed two instances of "Granvelle, Cardinal de," to "Granvelle, Cardinal de:" to be consistent with other entries in this section.

P. 532 changed "Reiffenberg, F. de: Histoire de la Toison d'Or. 2 vols. Brussels, 183_." to "Reiffenberg, F. de: Histoire de la Toison d'Or. 2 vols. Brussels, 1835." Complete date is from Wikipedia.

P. 533 changed layout of GENEALOGICAL TABLES from horizontal to vertical due to column width considerations.

P. 538 added connector in family tree diagram between "RenÉ II., d. 1508 = Philippa of Guelders," and their children.