View Full Version : Winslow Family

Wing Genealogist
06-10-2018, 10:45 AM
I am trying to ascertain the branching of the I1a2a (I-Z59/S246) down to the Winslow family. At least one member of this family has done the Big Y test at FTDNA and has been found to be BY34542.

From the ISOGG 2018 I tree, I can see from I1a (I-DF29/S438) it goes as follows: DF29/S438>Z58/S255>Z59/S246>Z2894/CTS8647/S1985

I am interested in the branching of the tree down to the Winslow clade I-BY34542.

My reason for this is that I am working on upadting the Mayflower.org wiki (https://mayflowerdna.org/wiki/index.php/Y-DNA) I would also appreciate hearing from folks who are much more familiar with this Haplogroup regarding what SNP names they use for each of these clades.

06-10-2018, 11:04 AM

As far as I can tell. I don't think YFull has seen it.

06-11-2018, 03:04 PM
On the I-M253 facebook page, one of the FTDNA I1 admins recently shared his tree for the small subclades sector of the I-Z59 tree (defined as excluding subgroups of Z59 that have extensive subbranches of their own such as Z140, Z2041, Z73). He provided a link to his Wordpress page here https://holmlunds.wordpress.com/2018/06/04/i1-z59-tree/ with a tree diagram.