The document discussed the distribution of the property of the Eberstein brothers. In 1383, Neuburgweier was handed over to the Electorate of the Palatinate. In 1396, the first mention of "Wilre" (meaning "Weiler") in an official document can be found. The name "Neuburgweiler" was mentioned in 1422. The village was always mentioned in connection with Neuburg am Rhein and thus belonged to the Palatine dsictrict Hagenbach-Germersheim. In the 16th century, Neuburgweier was separated from Neuburg through the natural change in the course of the Rhine. In 1674, French soldiers occupied the village and was handed over to the French in 1682. It remained in French hands until 1697. In 1707, through an exchange of estates, the village became part of the lands of the Margraviate of Baden-Baden (and thus belonged to the administrative district Ettlingen). After the dissolution of the district Ettlingen in 1937, it belonged to the district Karlsruhe. On 1 January 1975, Forchheim, Mörsch and Neuburgweier gave up their autonomy and merged into the municipality of Rheinstetten. Population development Population figures according to city district Forchheim, Mörsch and Neuburgweier respectively. The numbers were taken from official population counts. Religion The city council of Rheinstetten originally belonged to the Roman Catholic Diocese of Speyer. There is a church in Forchheim which is consecrated to Saint Martin and has existed since 1408. It was the main church of the parish of Forchheim, as well as Mörsch and Daxlanden (a city district that nowadays belongs to Karlsruhe). The parish church was under the patronage of Weissenburg Abbey and later the 'Schenken von Schüpf' family. Via the Counts of Zweibrücken, the diocese of Speyer became the patron of Rheinstetten. Because Mörsch and Forchheim had political bonds to Baden-Baden, which did not take part in the reformation, they stayed Catholic. Neuburgweier had been reformed due to its religious affiliation to the Palatinate region, but during the French occupation this was changed back. Mörsch has had its own parish administration since the high-medieval period. The right of patronage first belonged to the Counts of Eberstein then in 1567 the Margraves of Baden became the patrons. Since the 15th century Neuburgweier has belonged to the parish of Mörsch. In the 17th century the parishes of Forchheim and Mörsch (aloing with Neuburgweier) were merged, but in 1907 this merger was undone. Until 1962 Neuburgweier belonged to Mörsch and then became its own parish. The contemporary parish