papiers d'identité – Francisation des prénoms des personnes nées entre 1940 et 1945 en Alsace Moselle

This written question concerns the process of 'francisation' (making French) of first names for individuals born between 1940 and 1945 in the Alsace-Moselle region of France. It seeks clarification on the administrative procedures and potential difficulties faced by these individuals when updating their identity documents.