Wikipedia:Babel
frCet utilisateur a pour langue maternelle le français.
en-3This user can contribute with an advanced level of English.
de-2Dieser Benutzer hat fortgeschrittene Deutschkenntnisse.
la-1Hic usor simplici latinitate contribuere potest.

I usually contribute on the French Wikipedia, but also sometimes on the English Wikipedia, mainly on topics related to the Middle Ages in France. I am grateful to people who improve my English (like HeartofaDog who knows a lot about French medieval history, and Eric!)