Today’s episode of Research Like a Pro is about the first half of chapter 8 in Research Like a Pro with DNA. We discuss genetic networks and pedigree triangulation, including several tools to help with building and analyzing trees. We also discuss manual methods for clustering DNA matches and automated methods, including AutoClusters and network graphs. Transcript Nicole (1s): This is Research Like A Pro. Episode 245 RLP with DNA eight part one, DNA tools...
Today’s episode of Research Like a Pro is about chapter 7 of Research Like a Pro with DNA. We discuss ethnicity estimates and how they can help with your genealogy research. We review the ethnicity estimates from each testing company and GEDmatch. We also discuss locality research and three small case studies showing how ethnicity and location were instrumental in solving the case. Transcript Nicole (1s): This is Research Like A Pro. Episode 244 RLP...
Today’s episode of Research Like a Pro is about Chapter 3 of Research Like a Pro with DNA, “Organize your DNA Matches Visually with Diagrams and Family Trees.” We discuss diagramming your matches in Lucidchart or similar program and adding DNA matches to your family tree program. Transcript Nicole (1s): This is Research Like A Pro. Episode 240 RLP with DNA. Three Organize Your DNA Matches Visually Welcome to Research like a Pro, a Genealogy...
Despite our best intentions, we all make mistakes as we fill out our family tree. Perhaps we were baby genealogists and simply didn’t know how to analyze records or maybe we were copying another cousin’s tree without verifying the information. For whatever reason, errors can be corrected and we can improve the veracity of our tree. An early mistake I made in my research was attaching the wrong parents to my ancestor, Malissa (Welch) Harris....
Today’s episode of Research Like a Pro is the first in a 12-part Research Like a Pro with DNA series. We will discuss each chapter of our book, Research Like a Pro with DNA, in the series. Chapter 1 is about selecting the appropriate DNA test. We talk about different types of DNA, testing companies, SNPs, STRs, and a strategy for getting the most out of your DNA testing budget. Transcript Nicole (0s): Episode...
Today’s episode of Research Like a Pro is an interview with Deborah Keyes, a member of our recent Research Like a Pro with DNA study group. Debbie shares her research project from the study group, which focused on proving a relationship between a Slagle man of European descent and a Carrington woman of African descent who lived in Virginia in the late 1800s. Genetic networks showed that there were many DNA matches between the descendants...
Would you like an efficient method to find clusters of DNA matches relevant to your research subject? In this series, I’m sharing the steps to create a network graph using the free, open source Gephi application, available for Windows or Mac. I use Gephi to create network graphs of my AncestryDNA matches. Throughout this series, I will be using my own matches from AncestryDNA, but I have changed their names for privacy. Below are the previous...
Today’s episode of Research Like a Pro is about pedigree collapse and its effect on DNA matching. We discuss the coefficient of relationship calculation and how that can help you estimate the expected amount of DNA two people should share based on the relationship in their trees. We talk about the Hopper case study with a DNA match with two individuals with multiple relationships and one of the test takers has pedigree collapse on the...
Today’s episode of Research Like a Pro is about Diana’s research project on Clemsy Cline, her third-great-grandmother. Clemsy was born about 1817 in Alabama and married Henderson Weatherford. We discuss the first steps in the research like a pro process to decide on an objective, gather and analyze known information, and create a timeline. Transcript Nicole (1s): This is Research Like a Pro episode 226, using the fans to find a female ancestors’ Father. Welcome...
Pedigree collapse occurs in a person’s family tree if one of their ancestral couples are related to each other. This causes the same ancestors to be repeated in their tree. For example, if a person’s parents are second cousins through their great-grandparents Joseph Dyer and Anna Smith, then Joseph Dyer and Anna Smith appear in the test taker’s pedigree twice. Instead of having 32 unique third-great-grandparents, this test taker has 28 unique third-great-grandparents. These diagrams...
