Carolina Abad Gonzales v. Court of Appeals

Summary

The Supreme Court affirmed that illegitimate children Cecilia, Marian, and Rosemarie Abad are the rightful heirs of Ricardo de Mesa Abad's estate, excluding his collateral relatives (siblings). The Court rejected petitioners' attempts to prove the children's illegitimacy through questionable evidence about their mother's first husband's death date and inadmissible medical testimony. The decision upheld the nullification of an extrajudicial partition scheme where the siblings transferred Ricardo's properties to themselves by claiming they belonged to their deceased mother. Under Civil Code provisions, illegitimate children inherit the entire estate when there are no legitimate descendants or ascendants, precluding collateral relatives from succession. The case demonstrates the primacy of direct descendants over collateral relatives in intestate succession and the strict evidentiary standards required to challenge established filiation.