• Using GEDmatch for JGSNY 2023

    Using the tools at GEDmatch, the Basics for Finding Relatives and more: Presentation by Kitty Cooper http://blog.kittycooper.com

  • Advanced Tools at GEDmatch: Using Segment Data and more

    What is new at GEDmatch and why it is still indispensable for the serious genetic genealogist

  • DNA for cousin matching -ECGGC 2022

    How to look through your DNA matches to find those real 3rd and 4th cousins

  • Very Basic Approach to GEDmatch - 2022

    Using the tools at GEDmatch, the Basics for Finding Relatives and more: Presentation by Kitty Cooper http://blog.kittycooper.com

  • Unknown Parentage Searches with DNA,2022

    Unknown Parentage Searches I: The Basics

  • GEDMATCH, what's new - i4GG 2022

    What is new at GEDmatch and why it is still indispensable for the serious genetic genealogist

  • DNA Testing Basics for Genealogists

    How personal genome tests can help a genealogist

  • When DNA Ethnicity Predictions are Useful and Accurate

    Ancestry Composition - Presentation by Kitty Cooper http://blog.kittycooper.com

  • Rootstech 2022: Finding A Jewish Sperm Donor

  • Adoption Searches with DNA, October 2021

    Unknown Parentage Searches I: The Basics

  • DNA for cousin matching -Jamboree 2021

    How to look through your DNA matches to find those real 3rd and 4th cousins

  • Challenges of Endogamy: Jewish DNA testing 2021

    Working with DNA testing presents unique challenges to the Jewish genealogical community due to the close relatedness of their DNA and the lack of deep family trees

  • FTU: Crossing the Atlantic to Norway

    How to trace your Norwegian immigrant ancestor from America back to Norway

  • GEDmatch Basics 2021 - FHF Winter of DNA

    Using the tools at GEDmatch, the Basics for Finding Relatives and more: Presentation by Kitty Cooper http://blog.kittycooper.com

  • Unknown Parentage Searches Part 1: Rootstech Connect 2021

    Unknown Parentage Searches I: The Basics

  • Unknown Parentage Searches Part 2 - Rootstech 2021

    Automated tree building tools like DNA2tree and Genetic Affairs are making many unknown parentage cases much easier to solve. These are game changers!

  • One World, One Tree - Rootstech Connect 2021

    The concept of a one world tree is to have a database where genealogists collaborate with just one copy of each ancestor. Which of the three major one tree websites is best for this: FamilySearch, Geni, or WikiTree?

  • Using Theories of Family Relativity at MyHeritage

    How to use the Theory of Family Relativity at MyHeritage to build your tree and meet cousins

  • Third Party DNA Tools - CAGGNI

    Expore GEDmatch, Clustering and other tools for analyzing cousin matches

  • One World, One Tree - - CAGGNI 2020

    The concept of a one world tree is to have a database where genealogists collaborate with just one copy of each ancestor. Which of the three major one tree websites is best for this: FamilySearch, Geni, or WikiTree?

  • Using DNA for cousin matching - - CAGGNI 2020

    How to look through your DNA matches to find those real 3rd and 4th cousins

  • The Challenges of Jewish DNA testing

    Working with DNA testing presents unique challenges to the Jewish genealogical community due to the close relatedness of their DNA and the lack of deep family trees. Short presentation for the IAJGS Ask the DNA Experts Q&A session

  • Finding family with DNA at MyHeritage

    How to use your DNA test results for your genealogy research: ethnic ancestry, finding cousins, and more

  • Unknown Parentage Cases using Automated Tree Building -i4GG 2020

    Automated tree building tools like DNA2tree and Genetic Affairs are making many unknown parentage cases much easier to solve. These are game changers!

  • GEDMATCH, why use it and what's new - i4GG 2020

    What is new at GEDmatch and why it is still indispensable for the serious genetic genealogist

  • New tools for DNA cousin matching - January 2020

    Expore clustering and other new tools for analyzing cousin matches

  • New tools for DNA cousin matching

    Expore clustering and other new tools for analyzing cousin matches

  • Unknown Parentage Searches - Sept 2019

    Using GWorks and other tools for adoption searches

  • Crossing the Atlantic to Norway

    How to trace your Norwegian immigrant ancestor from America back to Norway

  • Unknown Parentage Searches - Jamboree 2019

    Using GWorks and other tools for adoption searches

  • You DNA tested, Now What? 2019

    How to use your DNA test results for your genealogy research: ethnic ancestry, finding cousins, and more

  • GENESIS Basics 2019

    Using the tools at GENESIS, the Basics for Finding Relatives: a free third party site for DNA comparisons Presentation by Kitty Cooper http://blog.kittycooper.com

  • What's new at GEDmatch - i4GG 2018

    What's new at GEDmatch this year is the acceptance of its usage for Law Enforcement. The other new thing is the latest GENESIS site. Soon all GEDmatch kits will be migrated to that new database

  • UnknownParentage searches - i4GG 2018

    Using GWorks for adoption searches

  • UnknownParentage searches Fall 2018

    Using GWorks for adoption searches

  • DNA Triangulation -2018 fall

    How to use triangulation to confirm DNA relatives

  • Challenges of Endogamy: Jewish DNA testing

    Working with DNA testing presents unique challenges to the Jewish genealogical community due to the close relatedness of their DNA and the lack of deep family trees

  • Working your DNA cousin matches

    How to use your DNA test results for your genealogy research

  • DNA Triangulation for FHF -2018

    How to use triangulation to confirm DNA relatives

  • GWorks for UnknownParentage searches

    Slides for my 2018 Jamboree talk on GWorks for adoption searches

  • DNAgedcom and UnknownParentage searches

    Slides for my workshop on using various DNA tools for adoption searches

  • DNA Triangulation -2018

    How to use triangulation to confirm DNA relatives

  • You DNA tested, Now What? 2018

    How to use your DNA test results for your genealogy research: ethnic ancestry, finding cousins, and more

  • New at GEDmatch and Genesis in 2017

    Using tag groups at GEDmatch and tools at the new GENESIS site: free third party sites for DNA comparisons Presentation by Kitty Cooper http://blog.kittycooper.com

  • You DNA tested, Now What?

    How to use your DNA test results for your genealogy research: ethnic ancestry, finding cousins, and more

  • Richard Weiss's presentation on DNAgedcom

    Richard Weiss of DNAadoption.com explains the tools at DNAgedcom.com

  • Using DNA for Adoption Searches

    Slides for my workshop on using various DNA tools for adoption searches

  • GEDmatch Tier 1 tools - 2017

    Using the Tier 1 tools at GEDmatch a free third party site for DNA comparisons Presentation by Kitty Cooper http://blog.kittycooper.com

  • DNA Triangulation -2017

    How to use triangulation to confirm DNA relatives

  • DNA Testing Basics

    How personal genome tests can help a genealogist