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