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Systematic Research Log

Date Source / Repository Purpose Results Next Steps

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Systematic Planning Strategy

The 1885 Divide

Puerto Rican research is divided by the Civil Registry implemented on January 1, 1885.

  • Post-1885: Registro Civil is the priority. Records list grandparents and places of origin.
  • Pre-1885: Registros Parroquiales (Catholic Church). Search Bautismos, Matrimonios, and Entierros.

Naming Conventions

Always record the double surname: [First] [Paternal] [Maternal].

  • Women keep their maiden names throughout their lives in records.
  • The maternal surname is your greatest asset for tracking female lineages across centuries.

FAN Club Strategy

Research Family, Associates, and Neighbors — not just direct ancestors.

  • Witnesses on documents are often relatives or close neighbors.
  • Godparents (padrinos) frequently indicate family connections.
  • Compadrazgo ties can reveal kinship when surnames differ.

Negative Evidence

Documenting what you did not find is as important as what you found.

  • Record every search even when it yields no results.
  • Note gaps in record survival (fires, floods, gaps in registers).
  • A documented negative search prevents duplicated effort.