 In 1824, there were 154 hearths (for which read “households”) in what is now Nanzdietschweiler, 53 in Nanzdiezweiler and in Dietschweiler and Nanzweiler 101 all together.That same year, a schoolhouse was built in Dietschweiler, as was another in Nanzweiler.Another one followed in 1868 in Nanzdiezweiler.