S490
(Ref: http://www.genealogics.org/getperson.php?personID=I00005045&tree=LEO)
Source Notes
<b>LEO CITES:
</b>
Debrett's Kings and Queens of Europe, London, 1988 , Williamson, David, Reference: 45 bio
Europäische Stammtafeln, J.A. Stargardt Verlag, Marburg, Schwennicke, Detlev (Ed.), Reference: II 64
Europäische Stammtafeln, Band II, Frank Baron Freytag von Loringhoven, 1975, Isenburg, W. K. Prinz von, Reference: Page 48
Genealogisches Handbuch des Adels, Fürstliche Häuser , Reference: 1968