Transform your genealogy research into a lasting, searchable, evidence-based legacy—powered by your own AI Twin. Most families lose their history one generation at a time. Boxes of photos go unlabeled. Digital files scatter across devices. DNA results sit unexplained. And the one family member who “knows everything” eventually becomes unreachable. This book solves that problem. The Family History Twin shows you how to build a digital system—powered by responsible AI—that can: interpret records and documents - organize decades of research into a clean, searchable archive - summarize DNA matches, clusters, and haplogroups - preserve your voice, interpretations, and research methods - help descendants ask questions about ancestors you’ve studied - provide continuity long after you’re gone You’ll learn: How to build a neutral, accurate AI Twin with the right settings - How to upload and structure your genealogy files - How to use AI to analyze DNA results responsibly - How to generate ancestor stories, timelines, and biographies - How to set ethical guardrails around privacy and sensitive history - How to maintain, back up, and pass down your Twin for generations This is not a tech manual. It’s a practical guide for genealogists, family historians, and anyone who wants their family’s story to survive the next century—not just as data, but as meaning. If you’ve ever wished your research could continue guiding your family after you’re gone, this book shows you how to make that possible.