The documents required to prepare a declaration of heirs may vary depending on the deceased's situation, the existence or absence of a will, and the persons entitled to inherit:
- the death certificate;
- certificates of testamentary search;
- the last will and testament of the deceased, if one exists;
- relevant marriage, civil union, divorce or death certificates;
- documents establishing the family ties between the deceased and the heirs;
- any other document necessary to establish the right of inheritance.
The documents required to prepare a declaration of heirs may vary depending on the situation of the deceased, the existence or not of a will and the persons called to the succession.