Meet the Case Study: Thomas Whitfield

Every genealogist eventually asks the same questions. How do you know when you have enough evidence? How do you decide which record to trust when two documents disagree? How do you turn years of family history research into a conclusion that holds up against scrutiny?

The Genealogical Proof Standard, developed by the Board for Certification of Genealogists, has answered those questions for serious genealogy researchers for decades. In this episode, host Brian maps each of its five elements directly onto four AI tools, showing exactly where ChatGPT, Perplexity, Claude, and NotebookLM fit into a professional-quality genealogy research workflow.

What you will learn:

How to use ChatGPT to build a family history research plan that goes beyond Ancestry and FamilySearch to uncover overlooked record types including church records, fraternal organization archives, probate records, county histories, land records, and township-level documents your ancestor left behind.

How to use Perplexity to find the exact archive or repository where your ancestor's records exist today, with verified links and citable sources to support your documentation.

How to use Claude to compare multiple genealogy documents about the same ancestor and surface every discrepancy you missed, using a copy-paste prompt that works on the free tier in under two minutes.

How to resolve conflicting birth records, changing birthplaces, and census inconsistencies using a workflow that finds cited historical context and identifies which additional record types will resolve the conflict.

How to use NotebookLM to organize your research evidence and draft a GPS-quality proof summary grounded entirely in your own uploaded materials, not hallucinated AI information.

This episode is for genealogists at every experience level. Whether you have a brick wall ancestor, conflicting vital records, a relative who vanishes between census years, a DNA match you cannot place in your family tree, an immigrant ancestor whose name changed at the border, or a death record that contradicts the birth record, this AI genealogy workflow was built for your exact research problem.

All four tools are demonstrated on free tiers. No paid subscription required. This workflow applies to American genealogy, British records, Irish research, German immigration, and family history research across any ethnic heritage or geographic origin.

The Genealogical Proof Standard requires reasonably exhaustive research, complete and accurate source citations, thorough analysis and correlation of evidence, resolution of conflicting evidence, and a soundly reasoned written conclusion. This episode shows how AI-assisted genealogy research meets every one of those five standards.

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.

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