I sent a message inquiring about Marinkovich and Gvozdanovich. I think that I got a run around. I had some much better information from David Hollis. He sent copies of articles from the Austrian books. Wappen Buch and Adels Buch. Not very sure of the spelling. There is also a book, Plemenitski, Zbor That deals with that, Plemenitststvo means nobility. Donald Marinkovich