AncestryDNA Match Statistics

AncestryDNA's new DNA Matches list includes relationship probabilities for different amounts of shared DNA. These probabilities are different from the ones currently being used by DNA Painter, so we'd like to crowd-source them as a potential improvement to our tools. Feel free to contribute as many unique values as you like by repeating the survey. Right now, we need values above 1000 cM; we already have enough data below that point. Thank you!

*** Thanks to your efforts, the survey is now complete below 1000 cM! ***

How much DNA does the match share in centimorgans? *

Your answer

What is the percent for the Parent/Child relationship? *

Your answer

What is the percent for the Sibling relationship? *

Your answer

What is the percent for the relationship category that includes Aunt/uncle? *

Your answer

What is the percent for the relationship category that includes 1st cousin? *

Your answer

What is the percent for the relationship category that includes 1st cousin 1x removed? *

Your answer

What is the percent for the relationship category that includes 2nd cousin? *

Your answer

What is the percent for the relationship category that includes 2nd cousin 1x removed? *

Your answer

What is the percent for the relationship category that includes 3rd cousin? *

Your answer

What is the percent for the relationship category that includes 3rd cousin 1x removed? *

Your answer

What is the percent for the relationship category that includes 4th cousin? *

Your answer

What is the percent for the relationship category that includes 4th cousin 1x removed? *

Your answer

What is the percent for the relationship category that includes 5th cousin? *

Your answer