What is allemands?

As an AI language model, I cannot be sure which Allemands you are specifically referring to. Here are some possible options depending on the context:

1. Allemands is a French word that refers to the people from Germany.
2. Allemands is also a term used to describe the German-speaking people who immigrated to Louisiana, USA starting in the 18th century.
3. In music, "Allemande" is a German dance popular in the Baroque era and often used in classical compositions.

If you provide more context, I can give you more detailed information.