Karl Mädler: On the history of the Schönbacher Ländchen . In: Our Egerland. Series of publications for living home care . Issue 25. Wunsiedel 1925. pp. 41-46.
↑ Peter Braun: The Lords of Sparneck. Family tree, distribution, brief inventory . In: Archives for the history of Upper Franconia . Volume 82, Bayreuth 2002. p. 86.
^ Alban Freiherr von Dorbenck : History of the extinct family of the von Sparneck . In: Archives for the history of Upper Franconia . Volume 22, Issue 3, 1905, pp. 1-65 and Volume 23, Issue 1, 1906, pp. 1-56. Reprint: ISBN 9783837087178 .