Birth
All French citizens, even when born abroad, are entitled to a French birth certificate
The French national should apply himself for registration or, if he/she is still underage (minus 18) his or her French parent should do so for him
For more information click here
Should the French parent die or disapear before before the registration, the foreign parent might apply for his/her French child. For more information, contact ecn.los-angeles-fslt@diplomatie.gouv.fr