Puerto Rican Genealogy: Records & Research

Explore Puerto Rican genealogy through historical records, church registers, census collections, family trees, and practical research guides. Hijos de Coamo Puerto Rico brings together original transcriptions, parish indexes, and archival discoveries to help you trace your family’s history across the island.

Drawing on more than 40 years of research, I help fellow researchers locate records, understand historical sources, and connect generations. Whether you are beginning with a grandparent’s name or investigating an earlier family line, you can explore resources organized around the places and records that matter to your search.

Find Records for Your Puerto Rican Family

Browse records by municipality — Use the interactive map to explore available collections by town.
Find church records and parish indexes — Learn how to locate baptism, marriage, and burial records.
Explore the genealogy resources directory — Find links to census, civil-registration, immigration, slavery, and family-history resources.
Get professional genealogy research help — Explore assistance with records, family trees, and difficult research questions.

Explore Records by Municipality

Choose a town on the Puerto Rico Church Records Map to explore its available collections. Check each town’s page for record types, dates, and coverage gaps; not every municipality has the same records available.

Featured Puerto Rico Record Collections

Coamo Church Records and Indexes

Explore parish-book references, record indexes, and links to transcriptions for researching Coamo families.
Explore Coamo church records →

Cidra Church Book Indexes, 1818–1937

Find references to Cidra parish collections and check the available books and dates for your research.
Explore Cidra church indexes →

San Juan Census Records, 1833–1846

Locate census records organized by district, year, film, and image reference, including records found among films cataloged under other municipalities.
Explore San Juan census records →

Build Your Family History with Evidence

Begin with what you know: names, approximate dates, and the towns where relatives lived. Compare family stories with original documents, and record where each piece of information came from. When possible, consult the record image as well as an index or transcription.

Watch for spelling variations, repeated names, and families moving between neighboring municipalities. A baptism, marriage, census entry, or death record may provide clues that lead to another generation. Keep uncertain connections separate from documented relationships as your tree grows.

Professional Research Assistance

Need help tracing your ancestors or resolving a difficult family connection? I offer professional genealogy research, family tree reconstruction and review, and assistance locating church and civil records.

Visit my genealogy research services page to learn more. Below, browse recent articles for transcriptions, historical discoveries, and examples that may suggest a new direction for your own research.