Ancestors and Algorithms: AI for Genealogy

Ep. 45: The Name on the Draft Card

A single 1917 WWI draft card, plus a naturalization petition filed seven years later, reveal an Italian immigrant's real birth name. This is a real, start-to-finish example of using AI for genealogy research, ChatGPT, Claude, and NotebookLM working together to solve it. If you've searched "AI genealogy tools," "ChatGPT for family history," or "how to use AI to research my ancestors" and wondered where to start, this episode is a full case study, not just a list of tips. This episode is for you if: * Your family tree has a name that stops dead, no ship, no naturalization record, no story past "he arrived already American" * You've heard about using ChatGPT, Claude, or NotebookLM for genealogy but haven't seen a real research case worked start to finish * You've searched FamilySearch and come up empty, and want to know what a zero-result search actually means * You're researching Italian ancestry and want to understand how and why immigrant names changed in America What you'll learn: * How to use ChatGPT to generate a ranked list of likely name-Americanization patterns, instead of guessing at a single translation * Why NotebookLM's source-grounded, citation-backed answers can flag a real gap in your own family's paper trail * How to pivot a genealogy search from a dead-end name to a birthdate-and-birthplace search when FamilySearch's Full-Text Search returns nothing * How Claude compares two historical documents filed under two different names and states an honest confidence level, not a guess * Why a WWI draft registration card is one of the most specific, most overlooked genealogy records for cracking identity mysteries Australian and UK listeners: this same AI-assisted approach works on Australia's WWI attestation papers through the National Archives of Australia and on naturalization and denization records through The National Archives, both of which ask many of the same identity-cracking questions this draft card did. The honest outcome: this is a Full Breakthrough. The mystery resolves completely, with both identities confirmed on a single naturalization document, using the Genealogical Proof Standard's own methodology, Exhaustive Research, Analysis and Correlation, and Resolution of Conflicting Evidence, done with AI as the research assistant, never the researcher. Want to go deeper? The Companion Guide for this episode includes advanced ChatGPT, Claude, NotebookLM, Gemini, and Perplexity prompts for building a full name-Americanization search list, a complete multi-record pivot workflow, and a GPS Research Checklist built specifically for identity and name-change genealogy cases. Find it, along with every episode of Ancestors and Algorithms, our AI genealogy podcast, at ancestorsandai.com. Connect with Ancestors and Algorithms: 📧 Email: ancestorsandai@gmail.com 🌐 Website: https://ancestorsandai.com/ 📘 Facebook Group: Ancestors and Algorithms: AI for Genealogy - www.facebook.com/groups/ancestorsandalgorithms/ Golden Rule Reminder: AI is your research assistant, not your researcher. Join our Facebook group to share your AI genealogy breakthroughs, ask questions, and connect with fellow family historians who are embracing the future of genealogy research! New episodes every Tuesday. Subscribe so you never miss the latest AI tools and techniques for family history research.

Ep. 44: The Email That Gets Results - AI Archive Correspondence in English and German

Use ChatGPT, Perplexity, and Claude to email any archive in the world, including drafting a formal German-language request, in under 15 minutes. Most genealogists stop when online records run out. But the records you need are often one professional email away, whether it is a US county courthouse or a German Catholic archive that has been keeping baptism registers since the 1500s. Brian demonstrates a complete AI workflow: ChatGPT maps what records exist and what to ask for, Perplexity finds the right archive and its current email address, and Claude drafts the correspondence in English or formal German with a full translation included. The episode's key teaching moment: Bavarian civil registration did not begin until January 1, 1876. A Catholic birth from 1858 is a church record, not a civil one, and knowing which archive to email changes everything. What you'll learn: * How to find any archive's current email address using Perplexity * The difference between German Standesamt civil records and pre-1876 Catholic church records (Taufbuch) * How Claude drafts a formal German email with a full English translation * What a complete US courthouse probate request looks like and why specificity gets results * How ChatGPT maps every record type that might exist before you draft a single word This episode is for you if you have searched: "how to email a German archive for genealogy records," "how to get the original probate file from a courthouse," or "can AI write a genealogy email in German." All three tools work on free tiers. Australian and UK researchers: the same approach applies to German, Italian, and Irish diocesan archives, with Claude drafting in the correct language, and works equally well for The National Archives (UK) and Australian state archive correspondence. Outcome: Full breakthrough. Both emails are drafted and ready to send. Companion Guide members receive 12 advanced prompts and a complete email template library in German, Italian, French, and Polish. Details at ancestorsandai.com. Connect with Ancestors and Algorithms: 📧 Email: ancestorsandai@gmail.com 🌐 Website: https://ancestorsandai.com/ 📘 Facebook Group: Ancestors and Algorithms: AI for Genealogy - www.facebook.com/groups/ancestorsandalgorithms/ Golden Rule Reminder: AI is your research assistant, not your researcher. Join our Facebook group to share your AI genealogy breakthroughs, ask questions, and connect with fellow family historians who are embracing the future of genealogy research! New episodes every Tuesday. Subscribe so you never miss the latest AI tools and techniques for family history research.

Ep. 43: Crossing the U.S. Border - Hispanic Roots and AI

Three AI tools, one 1866 Mexican parish register, and the family  that a U.S. census reduced to a single word: México. Brian traces composite ancestor Esteban Vasquez through two Arizona  census records where birthplace reads only "México" and no  naturalization record exists. The research pivots to FamilySearch's  Mexico-Sonora Catholic Church records, a collection covering roughly  21 specific parishes from the mid-1600s onward, and finds the 1866  baptismal entry that names his parents and the mother's maiden  surname no American record ever recorded. Three tools, each matched to the job: Perplexity and Comet map the  Mexican archive landscape before the search begins. Gemini via AI  Studio transcribes a handwritten Spanish-language baptismal record.  Claude correlates the transcription against census data and  identifies the parents, the two-surname naming convention, and the  compadrazgo (godparent) network as the next research thread. Copy-paste prompts for all three tools. Clear explanations of  FamilySearch's Sonora Catholic records, the Registro Civil, and how  to navigate Mexican archives when your census says only "born Mexico." This episode is for you if you search: AI tools for Hispanic  genealogy, FamilySearch Mexico Catholic records, Sonora parish  registers, Spanish handwriting transcription AI, how to find Mexican  ancestors, Registro Civil research, two-surname genealogy research. For Australian and UK listeners: the same three-tool workflow applies  to Catholic parish research in Ireland, England, and Scotland through  Findmypast's Catholic Heritage Archive and the National Library of  Ireland at registers.nli.ie. Full Breakthrough. The 1866 baptismal record names the parents. The  research moves forward. Advanced prompts and the full Companion Guide at ancestorsandai.com. Connect with Ancestors and Algorithms: 📧 Email: ancestorsandai@gmail.com 🌐 Website: https://ancestorsandai.com/ 📘 Facebook Group: Ancestors and Algorithms: AI for Genealogy - www.facebook.com/groups/ancestorsandalgorithms/ Golden Rule Reminder: AI is your research assistant, not your researcher. Join our Facebook group to share your AI genealogy breakthroughs, ask questions, and connect with fellow family historians who are embracing the future of genealogy research! New episodes every Tuesday. Subscribe so you never miss the latest AI tools and techniques for family history research.

Ep. 42: Writing the Proof - How AI Helps You Make Your Case

You can write a genealogical proof argument using 3 AI tools in one afternoon: NotebookLM organizes your evidence, Claude drafts and stress-tests the argument, and ChatGPT reviews it for plain-language clarity. This is the GPS Mini-Series capstone on Element 5. What you'll learn: * The three-part proof argument structure: Statement to be Proved, Evidence Presentation, Analysis and Reasoning * How to prompt NotebookLM to surface inconsistencies in your sources before you write a single sentence * How to ask Claude to draft an argument that flags its own logical weak points * How to run a clarity review so the argument holds up for anyone who inherits your research * The difference between a proof statement, proof summary, and full proof argument This episode is for you if you search: how to write a genealogical proof argument, GPS Element 5, NotebookLM genealogy, Claude for genealogy research, AI tools for family history writing, BCG proof argument, Genealogical Proof Standard tutorial, genealogy AI workflow. Outcome: Full Breakthrough. Two genuine source inconsistencies resolved. One finished, submission-quality argument. The AI held the pen. The standard was Brian's to meet. Australian and UK researchers: the Genealogical Proof Standard is recognized across the English-speaking genealogical world. The Society of Australian Genealogists (sag.org.au) and the Society of Genealogists (sog.org.uk) both publish compatible research standards for your records. Patreon members get the Companion Guide: 12 advanced prompts, a GPS Research Checklist, and a full multi-step workflow from raw sources to finished argument. Everything else is at ancestorsandai.com. Connect with Ancestors and Algorithms: 📧 Email: ancestorsandai@gmail.com 🌐 Website: https://ancestorsandai.com/ 📘 Facebook Group: Ancestors and Algorithms: AI for Genealogy - www.facebook.com/groups/ancestorsandalgorithms/ Golden Rule Reminder: AI is your research assistant, not your researcher. Join our Facebook group to share your AI genealogy breakthroughs, ask questions, and connect with fellow family historians who are embracing the future of genealogy research! New episodes every Tuesday. Subscribe so you never miss the latest AI tools and techniques for family history research.

Ep. 41: Tracing Enslaved Ancestors with AI | Using Perplexity, Claude, NotebookLM, and ChatGPT to Navigate the 1870 Wall

Brian uses 4 AI tools to trace a formerly enslaved Mississippi ancestor across 6 record collections and through the 1870 Wall. This is what African American genealogy research looks like when AI and the Genealogical Proof Standard work together. If your ancestor was enslaved, the census did not record their name before 1870. Every year before that belongs to a completely different research strategy, and today you will learn exactly what that strategy looks like in action. What you will learn in this episode: * How to use Perplexity to map the specific records that survived in your ancestor's county before you search a single database * How to use Claude to analyze Freedmen's Bureau documents, labor contracts, and estate inventories for clues you would otherwise miss * How to upload multiple documents to NotebookLM and build a source-grounded evidentiary timeline that only draws on what you can actually prove * How to use ChatGPT to brainstorm every explanation for why an ancestor disappears from the record after 1880 * How to use the 1860 slave schedule and probate records to connect a formerly enslaved ancestor to a specific property before emancipation * What the FAN club method (Family, Associates, and Neighbors) looks like in this era, and why it is the primary tool for breaking through the 1870 Wall * Why the Freedman's Bank records on FamilySearch are free to search and can contain more personal detail than a dozen census entries combined * What honest research in this area looks like, including what AI cannot do, and what the silence in these records actually means This episode ends as a partial answer. The wall is thinner. It is not gone. That honesty is the point. For Australian and UK researchers: these techniques apply directly to Aboriginal and Torres Strait Islander ancestry research through AIATSIS and state records offices, and to British colonial slavery research through the Legacies of British Slavery database at UCL and The National Archives at Kew. The Companion Guide includes 12 advanced prompts for African American genealogy research, a multi-step 1870 Wall workflow, a GPS Research Checklist, and a guide to every Freedmen's Bureau record type. Available to Patreon members at ancestorsandai.com. Connect with Ancestors and Algorithms: 📧 Email: ancestorsandai@gmail.com 🌐 Website: https://ancestorsandai.com/ 📘 Facebook Group: Ancestors and Algorithms: AI for Genealogy - www.facebook.com/groups/ancestorsandalgorithms/ Golden Rule Reminder: AI is your research assistant, not your researcher. Join our Facebook group to share your AI genealogy breakthroughs, ask questions, and connect with fellow family historians who are embracing the future of genealogy research! New episodes every Tuesday. Subscribe so you never miss the latest AI tools and techniques for family history research.