The testator shall designate the heir by his name and surname, and when there are two persons having the same names, he shall indicate some circumstance by which the instituted heir may be known.
Even though the testator may have omitted the name of the heir, should he designate him in such manner that there can be no doubt as to who has been instituted, the institution shall be valid. (772)
Consolidated by Alleba from the text of Republic Act No. 386 (Lawphil and the Supreme Court E-Library). Book I provisions on marriage, family relations and parental authority were repealed by the Family Code (Executive Order No. 209, 1987) and are shown for reference only. For information and research only, and not legal advice. For certified copies, refer to the Official Gazette or the issuing agency.