sentences:  A later conversion to Calvinism, as in the villages of the former County Palatine of Zweibrücken, did not come about in Heinzenhausen, for as of 1543, it belonged to the new County Palatine of Veldenz.Nevertheless, at the end of the Thirty Years' War, it became possible to convert to Calvinism, and indeed to Catholicism.Conversions to Catholicism and the coming of Catholic settlers became very common after 1733, after the village became an Electoral Palatinate holding.