Rhineland bastard (German: Rheinlandbastard) was a derogatory term used in Nazi Germany to describe Afro-Germans, born of mixed-race relationships between German women and black African men of the French Army who were stationed in the Rhineland during its occupation by France after World War I.
Germany was the only one of the Central Powers with substantial overseas possessions; it used numerous non-white troops to defend its colonies.
[5] Kreutzer also declared that the mothers of these children ceased to be German the moment they had sex with non-white men, and they could never join the Volksgemeinschaft.
[5] As Germans considered the occupation to be carried out by "B-grade" troops (a notion that was drawn from colonial and racial stereotypes), their humiliation was heightened, increasing hostility toward the women and children in these unions.
[6] In May 1920, the foreign minister of the new German government lodged a protest to his French counterpart stating that "we will accept the inferior discipline amongst your white troops if you will only rid us as fast as possible of this black plague".
[8] In his book Mein Kampf, Adolf Hitler described children resulting from any kind of relationship to African occupation soldiers as a contamination of the white race "by Negro blood on the Rhine in the heart of Europe.
With the loss of the German colonial empire after World War I, some of these colonists returned to Germany with their mixed-race families.