Princes Palatine Príncipes palatinos Records #3 Holders Family filter On/Off Theodor Eustachius, Pfeilzgraf von Sulzbach * 1659 Ruprecht Pipan, hereditary prince of the Rhin * 1375 Ruprecht, count palatine of the Rhine, bishop of Freising * 1481 Corrections and Updates To suggest a correction or an update. Click Here