HeadingGeyer, Dominicus used in: Integrated Authority File (GND), Germany
Variant NameGeyer, Mathias Xavier
Sources
Found inWikipedia: https://de.wikipedia.org/wiki/Dominicus_Geyer
Geyer Dominicus (Dominik), 42 opat zakonu cystersów w Krzeszowie. [Timaska / Own work -- CC0 -- http://commons.wikimedia.org/wiki/File:Dominicus Geyer. mit.jpg]