As I said, I went to about 70 websites, for Royals, and German.
Some only in German. I could set herefor a hour or two and
write them all down along with the book refer they had in some,
but I'm not going to. So here is a few, so some people, not you, will know I didn't make it up.
The Book "the Brandenburg family"
The book "Family trees to history that Europen States of, vol.4
by W.K. prince von Isenburg
Genealogy manual of Aristocracy, by Fuerstiche Hauser
Ancestors July IANA, Queen of the Netherlands -Jeerboek
Centraal office - genealogy - the Hague
L'Allemagne dynastique by Huberty, Giraud, Magdalaine
the Lineage & ancestry of H.R.H. Prince Charles, Prince of Wales
Edinburgh, 1977, by Gerald Paget
and on and on and on.
Also went on some German only church record sites.Am I going to pay for copies? no , with my large family and al it's branches, it would cost as much or more than the riches this little branch use to have.
Robin