Civil Code · English · 2015 Article 734Insanity (1)A will may not be declared invalid unless the testator was obviously insane at the time when he made the will.#(2)The testator is presumed not to have been insane at that time in case on the request of the testator a notary has added a declaration of this intent to a public will.#(3)The presumption may be rebutted by the interested party.# ← Article 733Article 735 →