Good videos, if you want to understand Y dna
| 1 ☰ | Big Y-700 DNA Foundations - Lee Martinez | www.youtube.com/watch?v=UH3gw0Jv-64&l... | |
| 2 ☰ | Y DNA Case Study by Dr. Lee Martinez | www.youtube.com/watch?v=7dIe1t9HOA4&l... | |
| 3 ☰ | NMGS Quarterly Talks: Lee Martinez: "Enabling the genealogy citizen scientist" 17 Sep 2022 | www.youtube.com/watch?v=6I0SXBSIVjM&l... |