Arbolario vs. Court of Appeals

A valid marriage is presumed to continue until lawfully terminated; thus, children born of a subsequent cohabitation during the subsistence of a prior marriage are illegitimate and barred by Article 992 of the Civil Code from inheriting intestate from the legitimate children and relatives of their parent.

Spouses Anselmo Baloyo and Macaria Lirazan owned a parcel of land and had five children, including Catalina Baloyo and Agueda Baloyo Colinco. Catalina married Juan Arbolario and had one legitimate daughter, Purificacion. Juan Arbolario later cohabited with Francisca Malvas, begetting the Arbolario petitioners, all born before 1951. Purificacion died a spinster in 1985. In 1987, respondents (the Colincos), descendants of Agueda, executed a Declaration of Heirship and Partition, adjudicating the entire property to themselves and causing the issuance of a new title. Respondents then filed an ejectment case against the Salhays, who occupied a portion of the lot claiming to have purchased it from Purificacion. Petitioners filed a separate case for cancellation of title, asserting their status as Purificacion's half-siblings and forced heirs.

• The Baloyo Lineage and Property: Spouses Anselmo Baloyo and Macaria Lirazan owned Lot 323 and had five children. Over time, the shares of Eduardo and Gaudencia were conveyed to Agueda Colinco and Purificacion Arbolario.
• The Second Union of Juan Arbolario: Catalina Baloyo, one of the children, married Juan Arbolario and begot Purificacion. Juan later cohabited with Francisca Malvas, producing petitioners Voltaire, Lucena, Fe, Exaltacion, and Carlos, all surnamed Arbolario, born before 1951.
• The 1951 Declaration of Heirship: The surviving Baloyo siblings executed a notarized declaration of heirship, adjudicating the estate among themselves. The document indicated Catalina died in a year that petitioners claimed was 1903, but which the Court found to have been altered.
• Purificacion's Death and Subsequent Partition: Purificacion died a spinster in 1985. In 1987, respondents executed a Declaration of Heirship and Partition, claiming sole ownership and securing TCT No. T-140018.
• The Conflicting Claims: Respondents filed Civil Case No. 367 to eject the Salhays, who claimed to have purchased the land from Purificacion. Petitioners and the Salhays filed Civil Case No. 385 to cancel the respondents' title, asserting the Arbolarios were preterited forced heirs.

• Legitimacy: Petitioners maintained that they are legitimate children of Juan Arbolario and Francisca Malvas, arguing that Catalina Baloyo died in 1903, well before their births, thus validating their parents' subsequent marriage.
• Validity of Sale: Petitioners argued that the Court of Appeals erred in disregarding the testimony proving the Salhays' purchase of the occupied portion from Purificacion.
• Propriety of Partition: Petitioners contended that the Court of Appeals overstepped its bounds in ruling that the trial court lacked jurisdiction to partition the disputed lot.

• Illegitimacy: Respondents countered that the Arbolarios are illegitimate, there being no proof that Juan Arbolario's marriage to Catalina Baloyo was dissolved before he cohabited with Francisca Malvas; thus, they are barred by Article 992 from inheriting from Purificacion.
• Lack of Evidence of Sale: Respondents argued that the Salhays failed to present any written contract of sale or evidence of tax payments to substantiate their claim of purchase.
• Impropriety of Partition: Respondents asserted that partition was not raised on appeal and that filiation and heirship must be determined in a proper probate proceeding, not an ordinary civil action.

• Legitimacy and Filiation: Whether petitioners are legitimate children of Juan Arbolario and thus entitled to inherit from their half-sister Purificacion Arbolario.
• Validity of Sale: Whether the Salhays validly purchased the disputed portion of the lot.
• Propriety of Partition: Whether the trial court properly ordered the partition of the disputed property.

• Legitimacy and Filiation: Petitioners are illegitimate and barred from inheriting. A valid marriage is presumed to continue until proven legally ended. Petitioners failed to prove Catalina died in 1903; the 1951 Declaration of Heirship contained alterations and lacked a proper official translation. Absent proof of the dissolution of the first marriage, the subsequent cohabitation was extramarital. Because petitioners failed to establish the validity of their parents' marriage, they cannot invoke the presumption of legitimacy and are consequently barred by Article 992 of the Civil Code from inheriting intestate from Purificacion, a legitimate relative of their father.
• Validity of Sale: The claim of purchase was properly rejected. No clear and reliable evidence was introduced to prove the sale, as the Salhays admitted the lack of a written contract and non-payment of taxes.
• Propriety of Partition: The partition was correctly set aside. Petitioners failed to establish any right to partition, as they did not prove their status as legitimate heirs. Furthermore, the determination of heirs, proof of filiation, and settlement of estates must be brought in special proceedings before a probate court, not in an ordinary civil action for recovery of ownership and possession.

• Presumption of Continuity of Marriage — A valid marriage is deemed to continue until proof of its legal termination is presented. Actual severance of filial companionship or cohabitation with a third party does not sever the marital tie or give rise to a presumption of legitimacy for children of the second union. Applied to reject petitioners' claim of legitimacy, as their father's first marriage was never proven dissolved.
• Article 992 "Iron Curtain" Rule — Illegitimate children are absolutely barred from inheriting intestate from the legitimate children and relatives of their father or mother, and vice versa. Applied to bar the illegitimate Arbolarios from inheriting from their legitimate half-sister Purificacion.
• Settlement of Estate in Special Proceedings — Questions regarding the determination of heirs, proof of filiation, and determination of the estate of a decedent must be adjudicated in special proceedings before a probate court, not in an ordinary civil action. Applied to invalidate the trial court's order of partition.

• "Once a valid marriage is established, it is deemed to continue until proof that it has been legally ended is presented. Thus, the mere cohabitation of the husband with another woman will not give rise to a presumption of legitimacy in favor of the children born of the second union, until and unless there be convincing proof that the first marriage had been lawfully terminated; and the second, lawfully entered into."

• Niñal v. Bayadog, 328 SCRA 122 (2000) — Followed. Even where there is actual severance of filial companionship between spouses, their marriage subsists, and cohabitation with a third party cannot be presumed to be between husband and wife.
• Agapay v. Palang, 276 SCRA 340 (1997) — Followed. Determination of heirs, proof of filiation, and determination of a decedent's estate must be brought in special proceedings, not ordinary civil actions.

• Article 992, Civil Code — Prohibits illegitimate children from inheriting intestate from the legitimate children and relatives of their father or mother, and vice versa. Applied to bar petitioners from inheriting from Purificacion.
• Article 261, Civil Code — Provides that there is no presumption of legitimacy or illegitimacy, and whoever alleges the legitimacy or illegitimacy of a child born after the dissolution of a prior marriage must introduce evidence to prove the allegation. Applied to impose the burden of proof on petitioners to show their parents' valid marriage.
• Section 4, Rule 131, Rules of Court — Conclusive presumptions; burden of proof. Cited in conjunction with Article 261 to require petitioners to prove their legitimacy.

Puno, Sandoval-Gutierrez, Corona, Carpio-Morales