G.R. No. 109262 November 21, 1996
Domingo R. Catapusan, Minelio R. Catapusan, and Filomeno R. Catapusan, petitioners, vs. The Court of Appeals, Vicente Catapusan, Jr., et al., respondents.

FACTS

The petitioners are the children of Bonifacio Catapusan from his second marriage, while the respondents are the heirs from his first marriage to Narcissa Tanjuatco. The dispute involves a parcel of land in Wawa, Tanay, Rizal. Petitioners filed an action for partition in 1974, claiming the land was owned by their father Bonifacio and should be divided among all his heirs. As proof of Bonifacio’s ownership, they presented only the tax declarations of adjacent lot owners, which indicated their lots bordered property declared in Bonifacio’s name.
Respondents countered that the land was originally the paraphernal property of Narcissa, inherited from her mother Dominga Piguing. Upon Narcissa’s death, it passed to her children (respondents’ predecessors), who had since possessed it openly, continuously, and adversely for over 50 years, with corresponding tax declarations in their names. They asserted ownership and invoked laches and prescription against the petitioners’ claim.

ISSUE

The core issues were: (1) whether an action for partition includes a determination of ownership; (2) whether petitioners sufficiently proved Bonifacio’s ownership of the land; and (3) whether the action was barred by laches or prescription.

RULING

The Supreme Court denied the petition and affirmed the Court of Appeals. On the first issue, the Court ruled that in an action for partition, the court must initially resolve the question of ownership. A partition cannot proceed unless co-ownership is first established, as required under Rule 69 of the Rules of Court.
On the second and third issues, the Court held that petitioners failed to discharge their burden of proof. Their evidence—tax declarations of adjacent owners and witness accounts of Bonifacio working on the land—was insufficient to establish ownership. In contrast, respondents presented tax declarations in their predecessors’ names coupled with open, continuous, adverse, and uninterrupted possession for over 30 years, which constitutes strong evidence of ownership through acquisitive prescription. The petitioners’ possession, if any, was merely by tolerance and cannot ripen into title. The Court emphasized that in property disputes, a claimant must rely on the strength of his own title, not the weakness of the adversary’s. Furthermore, the factual findings of the lower courts, affirmed by the Court of Appeals, are generally conclusive and binding absent any showing of grave abuse or misapprehension of facts, which petitioners failed to demonstrate.