Dunbar Surname DNA Project
EST. 2006
Understanding Your Y-DNA Results
The Project's Results Page
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The page of the project's website where your yDNA results are shown with all the others results for members of the project.
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Results are grouped according to haplogroups and lineages.
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When your results are ready, your Project Administrator will post your yDNA results on the project's y-Results Page.
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You will receive an email from the Project Administrator informing you which area in the Results page your results have been posted.
Go to the project's Y-Results Page.
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You can click the link to the results page in the email you received about new results posted.
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If you are unable to click on the link, you can copy and paste the url into your computer's browser.
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If you don't have a link, you can find the project's y-Results page by going to DunbarDNA.org and hover over the DNA Project tab in the menu bar
Contacting your matches
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Check the Patriarchs Page to see if your match has posted a pedigree.
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His Dunbar Project Number (D-000) will appear in red at the beginning of his pedigree.
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Ask your Project Administrator if the others in your Lineage already appear on your "Matches" page at FTDNA.
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Ask your Project Administrator to forward an email to your matches in the Lineage.
Results Page Layout Explained
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ID number (#) assigned by the Dunbar DNA Prroject (D-000) is the code identity for members of the project.
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Earliest Known Ancestor (EKA)--the male who is the farthest back in the paternal line of the participant - as traced through a paper trail.
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If the project member provided this information through their Personal Page at FTDNA, it will be included in the results.
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If not provided, we substitute the last name of the participant.
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The Project Administrator can look to see if the project member has provided a pedigree to get this information, and if not, will want to email the person to ask him to provide this information.
Big Y, FF, & Tested STR's columns: These are additional tests the members have taken and/or the number/levelf markers the member has tested.
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Haplo: short for Haplogroup This name is used for the branches of the "Family Tree of Man" based on analysis of yDNA.
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Green, Red, Black Haplogroup Names tell how the Haplogroup was reported for each member:
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Red means FTDNA has estimated the Haplogroup, based on matching the yDNA profile to men who have been formally SNP tested
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Green is used when the project member has been SNP tested to determine his Haplogroup or Clade.
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Black is sometimes used for estimates created in any other way
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Marker Panels : the vertical numbers and letters in the header across the top of the Results Table show the DYS ("address")names for a l;ocation on the yDNA strand.
- DYS Value in the Results Table
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Under each DYS name in the header, a number is shown which tells the number of times that pattern repeated at that marker on that kit's test results.
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These numbers are then compared within the Haplogroup to find those that match at 23/25, 33/37/, 61/67 or better. These are grouped into a lineage.
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Mutation Colors - We use color-coding to mark the mutations from the Haplogroup Profile. Markers that match the Haplogroup Profile are shown in the Haplogroup Profile color, while the mutations are marked using our color-coding:
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Using this coding for mutations, a number that is 5 less than the Haplogroup Profile number at that marker would be colored yellow, 4 less would be orange, 3 less would be hot pink, and so on.
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When men are grouped together in a lineage, we can estimate the yDNA profile for their common ancestor by deducing what his profile had to be in order for his descendants to have their specific results.
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Mutations:
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Generally an exact copy of the yDNA is passed from father to son, but occasionally, and at random, a slight difference may occur, called a mutation. (Typically this mutation will show as a difference of one count, but there are special cases where it can be greater than one.)
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Where the mutation is matching a mutation from another result within the Lineage, the match likely indicates a more recent shared common ancestor (or a "branch" within the Lineage) as the two men probably both inherited the mutation from a recent common ancestor.