GENEALOGY-DNA-L Archives

Archiver > GENEALOGY-DNA > 2009-05 > 1243790859


From: "Richard Stevens" <>
Subject: Re: [DNA] revised TMRCA calculations for the R-L21 results
Date: Sun, 31 May 2009 13:27:39 -0400
References: <5cf61dfb0905271916i4cfa488ev898809742fec5011@mail.gmail.com><A540FBA8E36A45D98C3542B9925C966C@DadPC><D8ABB0BCF28148F4B30DB7924010A469@RichardNW><8436110BE83A4381A3D911976CEE388B@DadPC><00e701c9e09c$e56c74a0$6400a8c0@Ken1><F2FF9463B36B4806B096A777CFBF9AC7@DadPC><2433EAC81B0D45DD84DF19817C8C7129@RichardNW><4951E546E48140E593AFDC50CFBDD27D@DadPC><8187F898BD744F5199D9489FA1FB6C36@RichardNW><ECDB539D49FE42CEA3A60E218CC14BD4@DadPC><05713DAEDC51446B94799B2A4E3B2ED2@RichardNW><D849B6F99CFF46B994536D46023BEC04@elizabethod><7F342C08AA344137A23FDC0E0FF7DE0E@RichardNW><57B4376056AE4D07971D7AFB05E750FB@elizabethod>
In-Reply-To: <57B4376056AE4D07971D7AFB05E750FB@elizabethod>


I would be reluctant to base any conclusions on a modal in YSearch unless I
knew its source. I'm not sure what to make of those "R1" entries either. I
glanced quickly at a few of them. They looked like R1b1b2 of some kind to
me, but I didn't examine every haplotype or run them for matches.
Haplogroups in Ysearch are mostly entered by those who create the entry and
so are subject to all kinds of errors and vagaries.

Rich

----- Original Message -----
From: "Elizabeth O'Donoghue" <>
To: <>
Sent: Sunday, May 31, 2009 12:13
Subject: Re: [DNA] revised TMRCA calculations for the R-L21 results


> Some people tend to express more certainty that others. I'm sitting on
> the
> fence with both feet up regarding age estimates of any kind right now. I
> was just wondering if any patterns have given clues as to where ANY
> subclades developed. There are only 31 R1 haplotypes in Ysearch, from
> Wales
> to Pakistan. What surprised me is that THE EURASIAN Y-DNA-R1 MODAL
> HAPLOTYPE is only a genetic distance of 4 at 37 markers from the AMH.
>
> Elizabeth


This thread: