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Quick answers about how OneGreatFamily fits into a modern genealogy workflow.
OneGreatFamily is a genealogy platform focused on exploring and growing a large collaborative family tree, with tools for search, visualization, editing, and discovery.
Use the last-name search on the home page to see how your line may connect to existing work. You can then open individuals and branches to explore further.
Privacy and data handling depend on your account settings and product terms. Read the privacy policy for details about what is collected and how it is used.
Yes—collaboration is a core idea. Multiple contributors can work related lines with structured fields so duplicates and conflicts are easier to spot and resolve.
The platform is designed to surface differences so you can review sources and decide what to keep. Serious genealogy often involves reconciling disagreements across records.
Yes—searching names in the database is free. Full access to the tree, editing, and collaboration tools is available through an account at app.onegreatfamily.com.
More context: How it works · Privacy