
Lost Tribes
Agentic AI for family research.
Lost Tribes follows clues in historical records to uncover family connections and show you the sources behind them.
Interface concept with demonstration data
What Lost Tribes can do
Follow leads, compare records and keep track of what remains uncertain.
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Research assistant
Ask about a person, place or missing connection. Follow the evidence with further questions as the research develops.
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Record search
Search the web and public archives for records that may help answer your question.
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Name variants
Lost Tribes checks alternative spellings, maiden names and nicknames to help find the same person across different records.
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Handwriting and images
Upload a certificate, census page or letter. Lost Tribes transcribes the handwriting and printed text for you to review.
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Tree updates
Ask Lost Tribes to add a person or relationship, then review the proposed change before keeping it in your tree.
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Listen to your research
Hear answers and historical transcriptions read aloud with text-to-speech. Follow along as you review records and explore your family’s story.
Interface concepts with demonstration data

Discuss your research with us.
Tell us about a family-history question you would like to explore with Lost Tribes.
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