A new branch in I-Z113 and several new SNPs: 2019-09-01 tree for I-CTS11338

Click here to download our 2019-09-01 draft tree I-CTS11338

This update shows a new branch called I-BY61594, it's part of I-Z113 but it's not yet on the FTDNA tree. The two known members of I-BY61594 have paternal ancestry from Mexico (probably Spain in earlier generations) and the USA (earlier ancestry unknown).

This tree also shows several new SNPs, indicated in red.  One of these SNPs is called Z27247 and it's equivalent to I-Z102: the only known Z102+ Z113- man is Z27247+, and men in three different branches of Z103+ Z113+ are also Z27247+. And a man who is Z118+ Z102- is Z27247-.

FTDNA's haplotree and Big Y Block Tree show Z27247 and some other SNPs in incorrect positions, probably they will correct this soon.

Click here to find our previous tree for I-CTS11338
Click here for a brief description of the I-CTS11338 haplogroup