Detailed description
If someone got married abroad, an application can be made to the registry office of their place of residence for the marriage to be subsequently recorded in the German marriage register (the family register on application no longer exists since 01.01.2009).
In principle, properly issued marriage certificates (marriage certificates) from abroad are recognized in Germany. There is no obligation to re-authenticate.
However, the entry in the German marriage register can be advantageous because the local registry office can issue a German marriage certificate. The registry office checks the effectiveness of the marriage according to German law and the respective foreign law. It is also checked whether the name declarations noted in the marriage certificate are effective; if necessary, name declarations are included.