by Brit Nicholson | May 9, 2022 | Blog, DNA Science
Double cousin predictions are now updated with many more relationship types and a peer-reviewed data source This article was previously published here on 9 March 2022. Groundbreaking developments are happening in genetic genealogy: There is a double cousin...
by Brit Nicholson | 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 Brit Nicholson | Aug 5, 2021 | Blog, DNA Science
We can now easily differentiate between 3/4 siblings and full-siblings over 94% of the time Click here to use the only relationship predictor that includes 3/4 siblings and double 1st cousins. Three-quarter siblings have been confounding genetic genealogists for...
by Brit Nicholson | 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 Brit Nicholson | 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...
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