Page 257 - Important Provisions of The New Civil Code

(4) When a child or descendant by fraud,

violence, intimidation, or undue influence

causes the testator to make a will or to

change one already made;

(5) A refusal without justifiable cause to

support the parent or ascendant who

disinherits such child or descendant;

(6) Maltreatment of the testator by word or

deed, by the child or descendant;

(7) When a child or descendant leads a

dishonorable or disgraceful life;

(8) Conviction of a crime which carries with

it the penalty of civil interdiction. (756, 853,

674a)