Treitschke (ennobled: von Treitschke) is a German surname, most famously borne by a family from Saxony. Notable people with the surname include:
Weber is a surname of German origin, derived from the noun meaning "weaver". In some cases, following migration to English-speaking countries, it has been anglicised to the English surname 'Webber' or even 'Weaver'.
Heinrich Gotthard Freiherr von Treitschke was a German historian, political writer and National Liberal member of the Reichstag during the time of the German Empire. He was an extreme nationalist, who favored German colonialism and opposed the British Empire. He also opposed Catholics, Poles, Jews and socialists inside Germany.
The House of Haugwitz is the name of an old and influential Saxonian noble family originating from Meissen region.
Finck is a surname or part of a longer surname of German origin and the name of several individuals:
Freytag is a German surname, meaning Friday. Notable people with the surname include:
Stackelberg is a surname, mainly known as the surname of a noble family of Baltic German descent. Notable people with the surname include:
Lindemann is a German surname.
Groddeck is a surname. Notable people with the surname include:
Kleist, or von Kleist, is a surname.
Eberhardt is a Germanic surname. It may refer to:
Aroldingen is a German surname. Notable people with the surname include:
Arnim is a German surname, often preceded by the nobiliary particle "von", meaning "of". Notable people with the surname include:
Görtz, Goertz or Görts is a surname. Notable people with the surname include:
The House of Lehndorff is the name of an old German noble family from former East Prussia, first recorded in 1236. Members of the family occupied many important military positions within the Kingdom of Prussia. They held the title of Imperial Count, granted to them on 23.2.1687 by Leopold I, Holy Roman Emperor.

The House of Marwitz or von der Marwitz is the name of one of the oldest German noble family from Brandenburg, whose members occupied significant positions in the Kingdom of Prussia and later within the German Empire.
Busse is a surname. People with this surname include:
von Versen is a German surname. Notable people with the surname include:
Dissen is a surname. Notable people with the surname include:
Reichenbach is a German surname. Notable people with the surname include:
Reinbold is a surname. Notable people with the surname include: