Archives for Diahan Southard
Apply DNA Test Results to Your Genealogy Research Premium
Our DNA expert shares how she applied her own DNA results to her genealogy research, and how make these strategies your own.
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DNA Q&A: How to DNA Test a Parent Who’s Passed Away
We don't always get a chance get a parent's DNA tested before they pass. Make plans to collect a sample so their memory will live on through genealogy.
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Understanding and Using AncestryDNA’s Communities Tool Premium
Learn how AncestryDNA’s Communities tool can reveal research clues. Also includes a special bonus section explaining how community groups are created.
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DNA Q&A: Shared DNA for Cousins Related Multiple Ways Premium
Curious about how to determine the amount of shared DNA across multiple relatives? Follow these tips and you'll have it calculated in no time!
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DNA Q&A: Understanding Sibling DNA
You and your sibling share the same parents, so why isn't your genetic makeup identical? DNA expert Diahan Southard explains the answer in a way genealogists are sure to understand.
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What to Do With Your DNA Data: 3 Next Steps Premium
Not sure what to do now that you have your DNA test results? We’ll outline three tactics to help you use your results to make new genealogy discoveries.
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Tips for Triangulating Your DNA Matches
Where do you fit in with your DNA matches? Triangulating a known relationship with unknown matches can reveal the answers. We'll show you how to do it.
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The Top Autosomal DNA Tests Available Premium
When it comes to autosomal DNA testing, the "top 5" have a lot to offer. Here, we explore how the DNA testing companies stack up against each other.
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DNA Q&A: X-DNA and mtDNA (What’s the Difference?)
The confusion between X-chromosome DNA (X-DNA) and mtDNA is common. Our DNA expert explains the difference.
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DNA Q&A: Creating a Genetic Genealogy Testing Strategy
You've got a limited DNA testing budget but lots of relatives. How do you decide who should be next to test? We'll show you two ways to create your genetic genealogy testing strategy.
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