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Historical records can often reveal important details about where your family lived or came from, when family members were born or got married, and when they died. Search for your ancestors in birth certificates, marriage registrations, census records, and other documents.
Search billions of ancestor profiles, photographs, and historical documents at once—absolutely FREE. Enter your ancestor information: Not sure who to search for?
Discover your family history. Explore the world’s largest collection of free family trees, genealogy records and resources.
The library’s public collection includes over 1.3 million rolls of microfilmed genealogical records; 190,000 microfiche; 340,000 books, serials, and other formats; and 125,500 periodicals, which are preserved in humidity, temperature, and lighting-controlled environment.
As the largest genealogical library in the world, it’s devoted solely to family history research. You’ll find a wide array of microfilm records, family histories, books, and serials there.
From Genealogy to Family History. During the 20th century, Latter-day Saints broadened access to genealogical records. In 1938, they were among the first to use microfilming technology to preserve records.
The Church of Jesus Christ of Latter-day Saints provides a free service, FamilySearch.org, which helps people discover, gather, and connect their families—past, present, and future. Use the FamilySearch Tree ( iOS or Android) and FamilySearch Memories ( iOS or Android) mobile apps, and visit FamilySearch.org.
