EDGAR SAN LUIS VS. FELICIDAD SAN LUIS, G.R. No. 133743, FEBRUARY 6, 2007.
“x x x.
Even assuming that Felicisimo was not capacitated to marry respondent in 1974, nevertheless, we find that the latter has the legal personality to file the subject petition for letters of administration, as she may be considered the co-owner of Felicisimo as regards the properties that were acquired through their joint efforts during their cohabitation.
Section 6,[74] Rule 78 of the Rules of Court states that letters of administration may be granted to the surviving spouse of the decedent. However, Section 2, Rule 79 thereof also provides in part:
SEC. 2. Contents of petition for letters of administration. A petition for letters of administration must be filed by aninterested person and must show, as far as known to the petitioner: x x x.
An interested person has been defined as one who would be benefited by the estate, such as an heir, or one who has a claim against the estate, such as a creditor. The interest must be material and direct, and not merely indirect or contingent.[75]
In the instant case, respondent would qualify as an interested person who has a direct interest in the estate of Felicisimo by virtue of their cohabitation, the existence of which was not denied by petitioners. If she proves the validity of the divorce and Felicisimos capacity to remarry, but fails to prove that her marriage with him was validly performed under the laws of the U.S.A., then she may be considered as a co-owner under Article 144[76] of the Civil Code. This provision governs the property relations between parties who live together as husband and wife without the benefit of marriage, or their marriage is void from the beginning. It provides that the property acquired by either or both of them through their work or industry or their wages and salaries shall be governed by the rules on co-ownership. In a co-ownership, it is not necessary that the property be acquired through their joint labor, efforts and industry. Any property acquired during the union is prima facie presumed to have been obtained through their joint efforts. Hence, the portions belonging to the co-owners shall be presumed equal, unless the contrary is proven.[77]
X x x.”
