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Diahan Southard, the founder of Your Dna Guide, has spent more than two decades assisting individuals in using DNA to discover their ancestry. She began her vocation at the Sorenson Sub-atomic Family history Establishment, which made the DNA info set that became AncestryDNA. Your Dna Guide launched a ground-breaking career in DNA education after witnessing the power of DNA for family history and the challenges people face when using it effectively. From Burbank to Oslo, London to Seattle, Diahan has presented hundreds of lectures on DNA to crowds of tens to thousands over the past two decades. As the host of the upcoming PBS special titled your DNA Secrets Revealed, " Diahan will demonstrate her skills in making DNA understandable, interesting, and relevant. Diahan teaches on Legacy Tree Webinars, RootsTech, and other global platforms. She writes a DNA column for Family Tree Magazine and contributes to popular genealogy podcasts.