While issuing certificates of the right to an inheritance the notary verifies the fact of the death of the donor by inheritance, time and place of opening the inheritance, blood relations or the availability of the will and the composition of inheritance.
Before issuing certificates of the right to an inheritance by will or by statute the notary also verifies the scopes of the persons having the right to a compulsory ownership share, warning the heirs by statute about the liability for hiding rightful heirs.
If one or several heirs are derived from the possibility to present evidences about blood relations, which will grant them a right to inheritance, they may be included in the certificate of a right to inheritance based on the written agreement of all other heirs, and in case of absence of such an agreement, by judicial procedure.
The source – iravaban.net