Legal
Legal Provisions/Legal
Case Title(s) and    question/problem/issue
                                                        Why is this a problem?                  principle or Rule                        Conclusion
    Citation             presented by the
                                                                                                     Involved
                              case(s)
Teotico v. Del Val   Does the defendant have     Maria Mortera died leaving properties        The           relationship   No. The defendant has no right to
                     the right to intervene in   worth P600,000. She executed a will          established by adoption      intervene in the probate proceedings.
G.R. No. L-18753     the               probate   written in Spanish, affixed her              is limited solely to the     The law does not give her any right to
 March 26, 1965      proceedings?                signature and acknowledged before            adopter and adopted and      succeed the estate of the deceased
                                                 Notary Public by her and the witnesses.      does not extend to the       sister of both Jose and Francisca
                                                 Among the legacies made in the will          relatives of the adopting    because being an illegitimate child she
                                                 was the P20,000 for Rene Teotico who         parents except only as       is prohibited by law from succeeding to
                                                 was married to the testatrix’s niece,        expressly provided by        the legitimate relatives of her natural
                                                 Josefina Mortera. The usufruct of            law. As a consequence,       father. Furthermore, as an adopted
                                                 Maria’s interest in the Calvo Building       she is an heir of the        child, she is not considered as a relative
                                                 were left to the said spouses and the        adopter but not of the       of the ascendants and collaterals of the
                                                 ownership thereof was left in equal          relatives of the adopter.    adopting parents.
                                                 parts to her grandchildren, the
                                                 legitimate children of said spouses.
                                                 Josefina was likewise instituted, as sole
                                                 and universal heir to all the remainder
                                                 of her properties not otherwise
                                                 disposed by will. Vicente Teotico filed
                                                 a petition for the probate of the will but
                                                 was opposed by Ana del Val Chan,
                                                 claiming that she was an adopted child
                                                 of Francisca (deceased sister of Maria)
                                                 and an acknowledged natural child of
                                                 Jose (deceased brother of Maria), that
                                                 said will was not executed as required
                                                 by law and that Maria as physically
                                                 and mentally incapable to execute the
                                                 will at the time of its execution and
                                                 was executed under duress, threat, or
influence of fear.