Royalty for Commoners @ p. 69
The cited information was published by Bowie, Maryland, 1988 (Ref: p. 69) The author/originator was Stuart, Roderick W..
Source Notes
Royalty for Commoners, Roderick W. Stuart, p. 69 says 816;
References (2)
Parent Source:
Royalty for Commoners
Individual:
Ludolph The Great Of Saxony