That would be quite a surprise to the current members of both the Protestant and Catholic branches that trace their linage back to 1190. Much like the Protestant and Catholic branches of the Knights of St. John (Hospitallers) today the branches work together on their original mission of helping the poor and providing medical service.The Teutonic Order no longer existed after 1524
IIRC most of the Catholic Teutonic Order are priest while most of the Protestant branch are hereditary knights or nobility.
As an aside, it was not too long ago that the combined branches of the Hospitallers were the largest ambulance service and had the most hospices in Germany.