What is an accurate dataset in genetic genealogy?

by | Aug 19, 2021 | Blog, DNA Science

The most important aspect of genetic genealogy that nobody talks about It first occurred to me to write this article about a year ago. I thought that I had much more important articles to write and tools to create, but I’ve recognized that the need for an...
3/4 Siblings: You Can Tell the Difference

3/4 Siblings: You Can Tell the Difference

by | Aug 5, 2021 | Blog, DNA Science

We can now easily differentiate between 3/4 siblings and full-siblings over 94% of the time Three-quarter siblings have been confounding genetic genealogists for years. The problem is that their shared DNA overlaps significantly with other sibling types. And, while...