French Citizenship by descent or ancestry           (Jus Sanguinis)


Obtain French citizenship through descent or ancestry

 

You have ancestors who were citizens of France.

 

You could be asked to submit a legal evidence of your French citizenship / apply for a French nationality certificate when :

- you apply for a French passport

- your partner applies for French citizenship by marriage (declaration)

 

We help you completing your French nationality certificate application form and gathering the necessary supporting documents to prove your lineage.

We help you to find French birth certificates, marriage certificates and death certificates of your ascents and complete your French genealogy.