
The Bautzen Reichstag constituency was constituency No. 3 in the Kingdom of Saxony which returned a deputy to the Reichstag of the German Empire. It is based upon the towns of Bautzen, Kamenz and Bischofswerda.

Brandenburg-Prussia is the historiographic denomination for the Early Modern realm of the Brandenburgian Hohenzollerns between 1618 and 1701. Based in the Electorate of Brandenburg, the main branch of the Hohenzollern intermarried with the branch ruling the Duchy of Prussia, and secured succession upon the latter's extinction in the male line in 1618. Another consequence of the intermarriage was the incorporation of the lower Rhenish principalities of Cleves, Mark and Ravensberg after the Treaty of Xanten in 1614.

The Dresden New City Reichstag constituency was constituency No. 4 in the Kingdom of Saxony which returned a deputy to the German Reichstag. It was based upon the area to the north of Dresden.
Gau is a Germanic term for a region within a country, often a former or actual province. It was used in the Middle Ages, when it can be seen as roughly corresponding to an English shire. The administrative use of the term was revived as a subdivision during the period of Nazi Germany in 1933–1945. It still appears today in regional names, such as the Rheingau or Allgäu.

The German Empire consisted of 25 constituent states and an Imperial Territory, the largest of which was Prussia. These states, or Staaten each had votes in the Bundesrat, which gave them representation at a federal level.

Kreishauptmannschaft is a German historical term that may refer to a historical type of administrative division in Germany, especially in the Kingdom of Saxony.
The following is a list of German Gaue which existed during the Middle Ages.

The Löbau Reichstag constituency was constituency No. 2 in the Kingdom of Saxony which returned a deputy to the German Reichstag. It is based upon the town of Löbau.

Ostmark was the name used by Nazi propaganda from 1938 to 1942 to replace that of the formerly independent Federal State of Austria after the Anschluss with Nazi Germany. From the Anschluss until 1939, the official name used was Land Österreich.

The Zittau Reichstag constituency was constituency No. 1 in the Kingdom of Saxony which returned a deputy to the German Reichstag. It is based upon the town of Zittau.