Research on historical migration has so far focused on the impact of immigration on recipient areas. Although several researchers have already pointed out this bias, no studies have been conducted on the impact of emigration from the early German Empire on the affected areas. In this study, the southern German territories affected by emigration to Hungary in the 18th century are examined. Through some examples, the paper seeks to assess potential source groups and provide a preliminary picture of impacts. In conclusion, further research needs to be carried out through intensive resource exploration, covering individuals, smaller communities along with distinct provinces and regions.