Jirí Louda and Michael MacLagan, «i»Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition«/i» (London, U.K.: Little, Brown and Company, 1999), table 89. Hereinafter cited as «i»Lines of Succession«/i».
[S36] Brian Tompsett, Dept of Computer Science, University of Hull, England(B.C.Tompsett@dcs.hull.ac.uk), Directory of Royal Genealogical Data, (This work is Copyright b 1994-2002 Brian C Tompsett).