Christian von Ehrenfels
Christian von Ehrenfels was born on 20 June 1859 in Rodaun near Vienna and grew up at his father's castle Brunn am Walde in Lower Austria. He joined secondary school in Krems and first studied at the Hochschule für Bodenkultur in Vienna and then changed to the Universität Wien.
Christian I, Count Palatine of Birkenfeld-Bischweiler
Christian was born in Birkenfeld in 1598 as the youngest son of Charles I, Count Palatine of Zweibrücken-Birkenfeld. His father's lands were partitioned after his death and Christian received the territory around Bischwiller (German: Bischweiler) in Alsace. Christian died in Neuenstein in 1654 and was buried in Bischwiller.