Sources: 1. Title: S4=Stuart, _Royalty_for_Commoners_, 4th ed. Caveat emptor Author: Roderick W. Stuart Publication: 2002, Genealogical Publishing Co., Inc., 1001 N. Calvert St., Baltimore, MD 21202 Note: ISBN 0-8063-1687-X Library of Congress Catalogue Card Number 2001 135382 "The Complete Known Lineage ofJohn of Gaunt, Son of Edward III, King of England, and Queen Philippa Repository: Call Number: ISBN 0-8063-1687-X Media: Book Page: 233-61