Keywords: Karl II. August Christian (Pfalz-Birkenfeld-Zweibrücken).jpg en Portrait of Count Palatine Karl II August Christian of Birkenfeld-Zweibrücken http //www barockstrasse-saarpfalz de/buergerservice/informationen/auf_einen_blick/geschichte/1553 htm author unknown before his death in 1795 PD-old Charles II August Duke of Zweibrücken |