The current church of Villers-Bretonneux, Église Saint-Jean-Baptiste de Villers-Bretonneux (https://fr.wikipedia.org/wiki/%C3%89glise_Saint-Jean-Baptiste_de_Villers-Bretonneux) was build after WWI. Before this was a church build in 1859; here is an historic photo: https://www.awm.gov.au/collection/A02500 There was a church in Villers-Bretonneux also before 1859. The arlier church was used e.g. in Cassini's triangulation of France (p. 155 of https://books.google.com/books?id=4TEVAAAAQAAJ&pg=PA155). Does anybody have some information (building time, drawing, position) of the pre-1859 church in Villers-Bretonneux?