Untangling Family Networks: Solving Paternity with DNA and Records

Navigating the labyrinth of historical records and oral traditions can be one of the most daunting challenges in genealogy, particularly when faced with conflicting paternity claims. In this insightful webinar hosted by Legacy Family Tree Webinars, accredited genealogist Yvonne Fenster demonstrates how to break through these genealogical brick walls by merging traditional documentary research with cutting-edge DNA analysis. Using a complex case study centered on Glen Hopper’s biological origins in early 20th-century Tennessee, Fenster illustrates a methodical framework for reconciling "family myths" with genetic reality. This session is an essential guide for any researcher looking to move beyond simple record-matching and into the realm of sophisticated biological proof.

• The Power of Integrated Evidence: The presentation highlights how oral histories—while often containing "kernels of truth"—can become distorted over time, requiring a rigorous "roadmap" that balances Y-DNA, autosomal DNA, and underutilized records like poll tax lists and Civil War pension files to verify paternal lineages.
• Navigating Complex Inheritance: Attendees gain a unique perspective on managing "pedigree collapse" and intermarriage within close-knit communities. Fenster explains how these factors can inflate shared centimorgans, making standard relationship charts misleading without the use of advanced statistical modeling.
• Leveraging Modern AI and Tools: The webinar introduces the practical application of BanyanDNA, a powerful tool that uses thousands of simulations to calculate the probability of specific ancestral hypotheses. By validating tree structures against genetic data, researchers can systematically narrow down potential father candidates even in the absence of a direct test taker.

To truly appreciate the nuance of this investigation and see these advanced methodologies in action, viewing the full webinar is highly recommended. The session provides a visual, step-by-step walkthrough of building complex descendant diagrams and interpreting DNA match lists that can be directly applied to your own difficult cases. Genealogists are also encouraged to explore the comprehensive eight-page syllabus, which contains exclusive handout materials, detailed source citations, and direct links to the analytical tools discussed. Dive into the full recording today to sharpen your forensic genealogy skills and bring more clarity to your family’s unique history.