The limitations on eligible witness of will
According to the Article 1198 of the Civil Code, the following persons may not act as witness of will:
(1) A minor;
(2) A person who is subject to the order of the commencement of guardianship or assistantship;
(3) An heir, his spouse or his lineal relatives by blood;
(4) A legatee, his spouse or his lineal relatives by blood;
(5) Persons who are assistants to, or employed by, or living together with, the public notary or the person that exercises the functions of a public notary.