R-M222 Haplogroup Project (formerly the R1b1c7 Project)- Background

Administrators

Surnames

M222, Nial, NW Irish, R1b1a2a1a1b4b, R1b1c7

Background

 

TO JOIN THIS GROUP YOU MUST SEND A JOIN REQUEST FROM YOUR PERSONAL PAGE AT FTDNA. It is not possible to join this group until after you have received your Y-DNA test results. From your personal page click on the blue Join button in the upper part of the page. When the next screen opens up, click on R in the Y-Haplogroup Section. In the next screen, click on R-M222. Then on the next page click on the Join Request button. Please include your FTDNA kit number or your Ysearch record ID so that the Project Administrator has a chance to inspect your haplotype and confirm that you are a probable (or established) member of Haplogroup R1b1c7. See the public website (link above) for further information about the scope of the project. The R1b1c7 project is open to all individuals who have a derived (i.e., positive) test result on the SNP (single nucleotide polymorphism) called M222. Also welcome are individuals without SNP results whose haplotypes conform to the Northwest Irish Variety of R1b1c.





TheR-M222 branch of the Y-DNA tree is defined by a single nucleotide polymorphism (SNP) called M222. This diagnostic marker is associated with many individuals whose roots lie in the counties of Northwest Ireland, Ulster and Lowland Scotland.The shaded footprint in the map at left shows the area where this profile is most often found. In no county is this pattern the dominant DNA profile, but in some counties (Donegal in NW Ireland, for example) it approaches 20 percent.

The map is intended only to show a population concentration; R-M222 individuals have roots within the oval but are not constrained by it. R-M222 individuals have been found in nearby areas outside the footprint -- in the Western Isles and in Orkney, for example, as well as in the North of England adjacent to the Scottish Border. A very few individuals have been found in Iceland, Norway and Germany.

The M222 SNP is now called R1b1a2a1a1b4b.


TheR-M222 project is open to all individuals who have a derived (i.e., positive) testresult on the M222 SNP. The project also welcomes individuals who have not beenSNP tested, but whose haplotypes show most of the following values:

DYS390=25
DYS385b = 13
DYS392 = 14
DYS448 = 18
DYS449 = 30
DYS464 = 15-16-16-17
DYS456 = 17
DYS607 = 16
DYS413 = 21-23
YS534 = 16
YS481 = 25 (FTDNAconvention; = 24 EthnoAncestry convention)*
YS714 = 24

In March 2007 EthnoAncestry recalibrated their reports on several markers.Previous to that recalibration, the reported values for DYS481 in R-M222individuals was 22 or23, and those values may still be seen in older discussions of the haplotype in Internet lists. In most cases the first three STRs in the list above are adequate to establish membership in this group. Ifyou have at least two of those three values and differ by only one at the mismatching marker, you are very probably (though not certainly) a member of the R-M222 haplogroup. If you are uncertain about whether you belong to Haplogroup R-M222, please contact the project administrators for advice.

SincetheR-M222 project is a resource for individuals who have already determined a haplotype,it is anticipated that no one will order a DNA test through theR-M222 project.For that reason the project does not accept automatic enrollment of new test orders. To join the project, click the "Join Groups" link on your personal page, then "R" in the Y-Haplogroup section of the option list that appears, then "R-M222." Finally, click on "Send join request."

The cluster now known as the R-M222group was first recognized in late 2004 following manual cluster analysis of several hundred R-M269 haplotypes in Ysearch. A preliminary modal haplotype was established at that time based on roughly six dozen similar haplotypes. It was noted that family names associated with the cluster were almost entirely Irish or Scot. The cluster was initially referred to as the 25/11/14 cluster based on the dominant values for DYS390, 391 and 392. In late 2005 a research team fromTrinity College Dublin published a report that identified this cluster based onthe distinctive values at DYS390 and 392. The research team called this pattern the Irish Modal Haplotype, or IMH, and provocatively suggested that the haplotype was to be associated with the Ui Neill kings of Northern Ireland who descended from the fifth century warlord Niall of the Nine Hostages. Since the haplotype is not in fact modal in Ireland – though a distinctive haplotype, itis a minor one – one should perhaps more properly call this pattern the Northwest Irish/Lowland Scots Variety of R1b1c. That recognizes the fact thatit is most concentrated in Donegal (nearly 20 percent of the population) and nearby counties to the south and west (five to 10 percent). It is also found in Lowland Scotland and the Western Isles at a percentage that is hard to determine but may also be in the five to 10 percent range. In February of 2006, one of the administrators (DCW) predicted that the Northwest Irish/Lowland Scots variety would be found to correlate with the rarely tested SNP M222 and commissioned a custom lab analysis to test the hypothesis. The result, returned in March 2006, was positive. Immediately afterwards different labs began offering M222 as part of deep clade testing programs, and hundreds of individuals have now been found positive for the M222SNP. The modal haplotype for the Northwest Irish/Lowland Scots Variety, and therefore for R-M222, can be seen on Ysearch as record M5UKQ.

A separate website with additional information on M222 may be found here. An M222 mail list is maintained through Rootsweb.com. A link for joining may be found here. Relevant studies: Download the Trinity College Dublin Study (Moore/McEvoy) here. The raw study data can be found here.

 

 TO JOIN THIS GROUP YOU MUST SEND A JOIN REQUEST FROM YOUR PERSONAL PAGE AT FTDNA. It is not possible to join this group until after you have received your Y-DNA test results. From your personal page click on the blue Join button in the upper part of the page. When the next screen opens up, click on R in the Y-Haplogroup Section. In the next screen, click on R-M222. Then on the next page click on the Join Request button. Please include your FTDNA kit number or your Ysearch record ID so that the Project Administrator has a chance to inspect your haplotype and confirm that you are a probable (or established) member of Haplogroup R1b1c7. See the public website (link above) for further information about the scope of the project. The R1b1c7 project is open to all individuals who have a derived (i.e., positive) test result on the SNP (single nucleotide polymorphism) called M222. Also welcome are individuals without SNP results whose haplotypes conform to the Northwest Irish Variety of R1b1c.

 

 

General Fund

Project Stats

Statistic Type Count
Big Y 28
Combined GEDCOMs Uploaded 187
DISTINCT mtDNA Haplogroups 196
DISTINCT Y-DNA Confirmed Haplogroups 5
DISTINCT Y-DNA Predicted Haplogroups 2
Family Finder 291
Genographic 2.0 Transfers 84
Maternal Ancestor Information 581
mtDNA 327
mtDNA Full Sequence 180
mtDNA Plus 282
mtDNA Subgroups 0
Paternal Ancestor Information 940
Predicted Y-DNA Haplogroups 535
Total Members 1054
Unpredicted Y-DNA Haplogroups 0
Unreturned Kits 0
WTY 4
Y-DNA Deep Clade (After 2008) 232
Y-DNA Deep Clade (Prior to 2008) 179
Y-DNA Subgroups 27
Y-DNA111 266
Y-DNA12 1043
Y-DNA25 1001
Y-DNA37 975
Y-DNA67 709