Article 1032

The following are incapable of succeeding by reason of unworthiness:

(1) Parents who have abandoned their children or induced their daughters to lead a corrupt or immoral life, or attempted against their virtue;

(2) Any person who has been convicted of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;

(3) Any person who has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found groundless;

(4) Any heir of full age who, having knowledge of the violent death of the testator, should fail to report it to an officer of the law within a month, unless the authorities have already taken action; this prohibition shall not apply to cases wherein, according to law, there is no obligation to make an accusation;

(5) Any person convicted of adultery or concubinage with the spouse of the testator;

(6) Any person who by fraud, violence, intimidation, or undue influence should cause the testator to make a will or to change one already made;

(7) Any person who by the same means prevents another from making a will, or from revoking one already made, or who supplants, conceals, or alters the latter's will;

(8) Any person who falsifies or forges a supposed will of the decedent. (756, 673, 674a)