Founder of Your DNA Guide

Diahan Southard

Diahan Southard has been helping people use DNA to explore their roots for over 20 years. She started her career at the Sorenson Molecular Genealogy Foundation, which created the DNA database that became AncestryDNA. After witnessing the power of DNA for family history–and the difficulties people face in using it effectively–she launched a pioneering career in DNA education.

Over the last 20 years Diahan has given hundreds of lectures on DNA from Burbank to Oslo, London to Seattle, to crowds of tens to thousands. Diahan’s talents for making DNA accessible, exciting and relevant are on full display as host of the PBS special, Your DNA Secrets Revealed. Diahan teaches on global platforms such as RootsTech, GenealogyTV and Legacy Tree Webinars. She appears on popular genealogy podcasts and is a DNA columnist for Family Tree Magazine.

Tất Cả Các Phiên Họp và Ngôn Ngữ


Hình thu nhỏ cho DNA Swim School – Part 1: Floating with One DNA Match
Ngôn ngữ của phiên họp này là Tiếng Anh

DNA Swim School – Part 1: Floating with One DNA Match

Diahan Southard

Hình thu nhỏ cho DNA Swim School – Part 2: Treading Water with Your Matches
Ngôn ngữ của phiên họp này là Tiếng Anh

DNA Swim School – Part 2: Treading Water with Your Matches

Diahan Southard

Hình thu nhỏ cho The Search Party Clues Strategy: Stop the Guessing, Start the Case
Ngôn ngữ của phiên họp này là Tiếng Anh

The Search Party Clues Strategy: Stop the Guessing, Start the Case

Janet Hovorka, Diahan Southard, Crista Cowan

Hình thu nhỏ cho DNA Swim School – Part 3: Swimming Toward Your Ancestors
Ngôn ngữ của phiên họp này là Tiếng Anh

DNA Swim School – Part 3: Swimming Toward Your Ancestors

Diahan Southard

Hình thu nhỏ cho How Just One Match Can Help You Find Missing Ancestors in 2025
Ngôn ngữ của phiên họp này là Tiếng Anh
59:25
Hình thu nhỏ cho Combine Multiple DNA Test Types (How atDNA+YDNA+mtDNA+atDNA=More Answers!)
Ngôn ngữ của phiên họp này là Tiếng Anh
1:00:24