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Keywords from Image Description:
Kurland PeterBiron. en Coat of arms of duchy of Curland et Kuramaa hertsogiriigi vapp Siebmacher's grosses und allgemeines Wappenbuch Der Adel der russischen Ostseeprovinzen Nrnberg Gritzner PDold Der Adel der russischen Ostseeprovinzen Historical coats of arms Coats of arms of House of Biron Coats of arms of the Duchy of