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X DNA

X DNA Shared Between Half-Sisters with the Same Mother: Comparison

Do you need to see a comparison of shared X-DNA between half-sisters with the same mother? In this post, learn how much X-DNA is shared between two maternal half-siblings. Plus, I will provide you with an explanation of how X-DNA is passed down from a mother to her children. This will help you understand more …

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How to Understand Gedmatch X One-to-One Results

Have you just started experimenting with the Gedmatch X One-to-One tool?  The results can sometimes be confusing!  What does it mean to share X DNA with someone, and what does it mean when you don’t?  In this post, I’ll help you understand your Gedmatch X One-to-One Results so you can add a full understanding of …

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