 Dietschweiler and Nanzweiler on the right bank, which later grew together into Nanzdiezweiler, cannot be reckoned with any clarity as belonging to any church, but it is likely that they already then belonged to the parish of Kirchmohr.In the time of the Reformation, inhabitants of all these centres that now make up Nanzdietschweiler by lordly decree had to convert to Martin Luther’s teaching.This held true not only for all Electoral Palatinate but also for the lordly domains held by the House of Leyen, which, for its part, leaned towards political (and religious) developments in the Duchy of Palatinate-Zweibrücken.