One-stop shop for learning about DNA testing, whether you’re a beginner or an expert on DNA. Topics include Y-DNA, mt-DNA, Autosomal DNA, third-party tools, methodology, organization, and much more.
The first cousin-matching autosomal DNA tests became available in 2009. Sales have exploded in the last few years and over 30 million people have now tested. However, the currently available tests still have many limitations. It is important to consider these uncertainties when incorporating DNA evidence into genealogical research. As…
The first cousin-matching autosomal DNA tests became available in 2009. Sales have exploded in the last few years and over 30 million people have now tested. However, the currently available tests still have many limitations. It is important to consider these uncertainties when incorporating DNA evidence into genealogical research. As…
Many DNA testers have started with autosomal DNA testing. For these people Y-DNA is still a mystery. This talk is aimed at those already using genetic genealogy but are curious about Y-DNA testing. I will explain the Y-DNA test and results in basic terms to help those starting out.
Many DNA testers have started with autosomal DNA testing. For these people Y-DNA is still a mystery. This talk is aimed at those already using genetic genealogy but are curious about Y-DNA testing. I will explain the Y-DNA test and results in basic terms to help those starting out.
Getting your DNA results can be daunting for the beginner, but this need not be the case. The talk will guide you through how to use Family Matching on FTDNA and show how impressive successes can be achieved without any previous knowledge of the subject.
Getting your DNA results can be daunting for the beginner, but this need not be the case. The talk will guide you through how to use Family Matching on FTDNA and show how impressive successes can be achieved without any previous knowledge of the subject.
The Ballycarry project is examining a geographic area through DNA and attempting to find connections between people descended from families who lived there in days gone by.
The Ballycarry project is examining a geographic area through DNA and attempting to find connections between people descended from families who lived there in days gone by.
This presentation will delve into the world of DNA segment data and how to use it to enhance your genealogical research. I will explain how to use both the tools provided by the main testing companies and the most useful currently available third party tools. I will use practical examples…
This presentation will delve into the world of DNA segment data and how to use it to enhance your genealogical research. I will explain how to use both the tools provided by the main testing companies and the most useful currently available third party tools. I will use practical examples…
The topic will give an overview of migration waves and patterns from Ireland into Australia and New Zealand and discuss a number of examples of Irish ancestry puzzles and the role DNA has had in resolving them.
The topic will give an overview of migration waves and patterns from Ireland into Australia and New Zealand and discuss a number of examples of Irish ancestry puzzles and the role DNA has had in resolving them.
I’ll be talking about my experience as a psychotherapist working with adoptees on their voyage of discovery: what it's like to search when you have nothing.
I’ll be talking about my experience as a psychotherapist working with adoptees on their voyage of discovery: what it's like to search when you have nothing.
Given the substantial number of Irish who settled in Newfoundland, it is natural to ask whether Ireland is the source of this mtDNA lineage. This lecture will highlight what is known of the H5a5 profile in Newfoundland and where it may have originated.
Given the substantial number of Irish who settled in Newfoundland, it is natural to ask whether Ireland is the source of this mtDNA lineage. This lecture will highlight what is known of the H5a5 profile in Newfoundland and where it may have originated.
DNAGedcom has been around since 2011, but there have been a lot of changes recently there. Join us for a review of the changes over the last year, including new announcements first seen at Genetic Genealogy Ireland.
DNAGedcom has been around since 2011, but there have been a lot of changes recently there. Join us for a review of the changes over the last year, including new announcements first seen at Genetic Genealogy Ireland.
Using MyHeritage in Your Genealogical DNA Testing Plan
Tue, January 13 2026: 19:00 UTC
We often need other family members to take a DNA test for us to help us solve our genealogical problems. We’ll discuss ways MyHeritage can help us find, test, and collaborate with our DNA cousins.
We often need other family members to take a DNA test for us to help us solve our genealogical problems. We’ll discuss ways MyHeritage can help us find, test, and collaborate with our DNA cousins.
Where They Once Stood: Finding Your Immigrant Ancestor’s Place of Origin
Wed, January 14 2026: 19:00 UTC
Often family researchers know only the country from which their ancestor emigrated. This presentation offers examples of American records that can answer the question, “But, exactly where were they from?” Finding an ancestor’s specific place of origin in the old country can open doors to foreign records that can add generations to your family tree, and bring greater appreciation of your heritage. You may even be able to stand where they once stood.
Often family researchers know only the country from which their ancestor emigrated. This presentation offers examples of American records that can answer the question, “But, exactly where were they from?” Finding an ancestor’s specific place of origin in the old country can open doors to foreign records that can add generations to your family tree, and bring greater appreciation of your heritage. You may even be able to stand where they once stood.
Using Marriage Dispensations to Find Ancestors in Mexico
Fri, January 16 2026: 19:00 UTC
Marriage dispensations provide a privileged window into social and family life in viceroyal Mexico. Dispensations, or special permissions to marry granted by Catholic bishops, reveal the obstacles that had to be resolved before ecclesiastical authorities in order to contract marriage. This webinar examines dispensations for consanguinity and for ultramarinos (foreign-born individuals). In areas with high levels of endogamy, marriage dispensations become essential resources to reconstruct family relationships, even extending beyond other church records.
Marriage dispensations provide a privileged window into social and family life in viceroyal Mexico. Dispensations, or special permissions to marry granted by Catholic bishops, reveal the obstacles that had to be resolved before ecclesiastical authorities in order to contract marriage. This webinar examines dispensations for consanguinity and for ultramarinos (foreign-born individuals). In areas with high levels of endogamy, marriage dispensations become essential resources to reconstruct family relationships, even extending beyond other church records.
Beyond the First Clue: Unraveling a Genealogical Mystery with the GPS
Wed, January 21 2026: 1:00 UTC
Applying the Genealogical Proof Standard uncovers Delany DeVine’s true birthplace, challenging initial evidence and showcasing reasonably exhaustive research, analysis, correlation, and resolution of conflicting evidence.
Applying the Genealogical Proof Standard uncovers Delany DeVine’s true birthplace, challenging initial evidence and showcasing reasonably exhaustive research, analysis, correlation, and resolution of conflicting evidence.
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