Title
Mangahas vs. Brobio
Case
G.R. No. 183852
Decision Date
Oct 20, 2010
Illegitimate child demands payment from stepmother per promissory note after waiving estate share; SC upholds validity, enforces payment.
A

Case Digest (G.R. No. 183852)

Facts:

  • Background
  • Pacifico S. Brobio died intestate on January 10, 2002, leaving three parcels of land; survived by spouse Eufrocina A. Brobio (respondent), four legitimate children, and three illegitimate children (including petitioner Carmela Brobio Mangahas).
  • On May 12, 2002, all heirs executed an Extrajudicial Settlement of Estate with Waiver: petitioner and other heirs waived their shares in the three parcels in favor of respondent for love and affection and the sum of ₱150,000.00.
  • Petitioner alleged that respondent had promised an additional sum for her waived share but later refused payment, claiming lack of funds.
  • Execution of the promissory note
  • On May 31, 2003, respondent needed petitioner’s countersignature on the settlement deed to comply with BIR requirements; petitioner refused absent assurance of payment.
  • After negotiation (petitioner initially demanded ₱1,000,000.00, then agreed to ₱600,000.00), respondent executed a non-negotiable promissory note dated May 31, 2003, promising to pay ₱600,000.00 on June 15, 2003, in exchange for petitioner’s signature.
  • Proceedings below
  • Petitioner’s Complaint for Specific Performance with Damages was filed on January 28, 2004, alleging respondent’s failure to pay the promissory note.
  • Respondent’s Answer with Compulsory Counterclaim admitted signing but claimed she was forced, lacked consideration, and acted under confusion and duress.
  • On May 15, 2006, the RTC rendered judgment for petitioner: (a) no undue influence or invalid consent; (b) promissory note supported by additional consideration; (c) awarded ₱600,000.00 plus 12% interest, ₱50,000.00 attorney’s fees, and costs.
  • On February 21, 2008, the Court of Appeals reversed and dismissed the complaint, holding the note lacked consideration and was executed under intimidation; on July 9, 2008, it denied reconsideration.

Issues:

  • Undue influence/intimidation
  • Whether respondent’s consent to the promissory note was vitiated by intimidation or undue influence.
  • Consideration
  • Whether the promissory note is void for absence of consideration.
  • Proper remedy
  • Whether petitioner’s proper remedy was specific performance of the note or an action for partition of the estate.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

Analyze Cases Smarter, Faster
Jur helps you analyze cases smarter to comprehend faster, building context before diving into full texts. AI-powered analysis, always verify critical details.