June 13-18, 2021
This course will focus on understanding, interpreting, and applying DNA test results in genealogy. Instructional sessions will build from basic principles of DNA inheritance of all types of DNA (Y and X chromosomes and mitochondrial and autosomal DNA) and how each can be used to advance genealogical research. The pros and cons of ethnicity percentages will be discussed, as will the limitations of DNA test results. Combining DNA with documentary research will be emphasized. Hands-on sessions will integrate problem solving with the use of tools, those provided by the testing companies as well as third parties such as DNA Painter, GEDmatch, and clustering. The Early Texans DNA Project will be highlighted as an example of a far-ranging DNA project that benefits many.
Faculty
- Patti Lee Hobbs, CG®, Coordinator
- Dana Leeds
- Jennifer Stone Randolph
- Debbie Parker Wayne, CG®
Course Schedule (all times are Central Daylight Time)
Time (CDT) Sunday, June 13, 2021 | Topic | Instructor |
6:00 pm – 7:00 pm | Welcome to TIGR 2021 | TIGR 2021 Coordinators, Faculty, and Instructors |
Time (CDT) Monday, June 14, 2021 | Topic | Instructor |
9:30 am – 10:00 am | Introductions | |
10:00 am – 11:15 am | Genetics for Genealogists | Patti Lee Hobbs |
11:30 am – 12:45 pm | Patrilineal Lines: Y-DNA, Part I | Patti Lee Hobbs |
12:45 pm – 1:30 pm | LUNCH | |
1:30 pm – 2:45 pm | Patrilineal Lines: Y-DNA, Part II | Patti Lee Hobbs |
3:00 pm – 4:15 pm | Matrilineal Lines: mtDNA | Patti Lee Hobbs |
4:30 pm – 5:45 pm | Hands-on Exercises | Patti Lee Hobbs |
Time (CDT) Tuesday, June 15, 2021 | Topic | Instructor |
9:30 am – 10:00 am | Homework Review | |
10:00 am – 11:15 am | Autosomal DNA Fundamentals | Patti Lee Hobbs |
11:30 am – 12:45 pm | Ancestry: Tools | Jennifer Stone Randolph |
12:45 pm – 1:30 pm | LUNCH | |
1:30 pm – 2:45 pm | Autosomal DNA Case Study: The Power of Combining Shared Relatives, Shared DNA, and Pedigrees to Identify Unknown Relatives | Jennifer Stone Randolph |
3:00 pm – 4:15 pm | Understanding X DNA | Jennifer Stone Randolph |
4:30 pm – 5:45 pm | Hands-on Exercises | Patti Lee Hobbs |
Time (CDT) Wednesday, June 16, 2021 | Topic | Instructor |
9:30 am – 10:00 am | Homework Review | |
10:00 am – 11:15 am | Basic Statistical Concepts for Genetic Genealogy | Jennifer Stone Randolph |
11:30 am – 12:45 pm | Clustering | Dana Leeds |
12:45 pm – 1:30 pm | LUNCH | |
1:30 pm – 2:45 pm | Hands-on Leeds Method | Dana Leeds / Patti Lee Hobbs |
3:00 pm – 4:15 pm | Autosomal DNA: Shared Segments | Patti Lee Hobbs |
4:30 pm – 5:45 pm | MyHeritage: Tools | Jennifer Stone Randolph |
Time (CDT) Thursday, June 17, 2021 | Topic | Instructor |
9:30 am – 10:00 am | Homework Review | |
10:00 am – 11:15 am | DNA Painter: Retrieving Segments and Painting | Patti Lee Hobbs |
11:30 am – 12:45 pm | GEDmatch Basics and DNA as Evidence | Patti Lee Hobbs |
12:45 pm – 1:30 pm | LUNCH | |
1:30 pm – 2:45 pm | DNA Painter: Hands-on | Patti Lee Hobbs |
3:00 pm – 4:15 pm | Understanding Triangulation | Patti Lee Hobbs |
4:30 pm – 5:45 pm | Hands-on Triangulation | Patti Lee Hobbs |
Time (CDT) Friday, June 18, 2021 | Topic | Instructor |
9:30 am – 10:00 am | Homework Review | |
10:00 am – 11:15 am | Kinship Analysis and Admixture | Jennifer Stone Randolph |
11:30 am – 12:45 pm | DNA Projects: Advantages and Options | Debbie Parker Wayne |
12:45 pm – 1:30 pm | LUNCH | |
The words Certified Genealogist and designation CG are registered certification marks with the United States Patent and Trademark Office, and the designations Certified Genealogical Lecturer and CGL are service marks of the Board for Certification of Genealogists, used under license by certificants after periodic competency evaluations (and only during the current five-year period for which they are certified).