by DNA-Sci | May 9, 2022 | Blog, DNA Science
Double cousin predictions are now updated with many more relationship types and a peer-reviewed data source Update, 3 Feb. 2023: You can now get relationship predictions from number of segments and total cMs. This tool often tells you the exact relationship for close...
by DNA-Sci | Oct 19, 2021 | Blog, DNA Science
It will be hard to capture all of the discoveries that have been made and posted at this site in the past twelve months. A year ago I was using a very basic natural model of genetic inheritance. I had been publishing averages and ranges of shared DNA for relationships...
by DNA-Sci | 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...
by DNA-Sci | Feb 25, 2021 | Blog, DNA Science
The only cousin statistics that acknowledge the differences in paternal and maternal relatives due to recombination rates. I’ve written an article that shows the percentages of shared DNA that a person shares with various relatives and ancestors. These are the...
by DNA-Sci | Feb 24, 2021 | Blog, DNA Science
The only cousin statistics that acknowledge the differences in paternal and maternal relatives due to recombination rates. See the relationship probability calculator that’s based on this same model. I’ve written an article that shows the percentages of shared...
Recent Comments