, 4th Baron Hacke in the Palatinate of the Rhine (succ.1780 his father Baron Franz), of Trippstadt, etc., Knight of the Order of St Hubertus , Hereditary Chief Master-of-the-Horse-Kurpfalz, Court Chamberlain and Privy Councillor to the Prince Elector Palatine, etc. He was succ. acc. to primogeniture by his son Karl Theodor F. (1775-1834)