S490
(Ref: http://www.genealogics.org/getperson.php?personID=I00013538&tree=LEO)
Source Notes
<b>LEO CITES:
</b>
Europäische Stammtafeln, Band I, Frank Baron Freytag von Loringhoven, 1975, Isenburg, W. K. Prinz von, Reference: page 5
The Kingdom in the Sun, New York, 1970 , Norwich, John Julius, Reference: page 346, 389.