Today I received my 23&Me reports and just digging in.
What's interesting is the Haplogroup is different from my A1133 FTDNA result after SNP Pack 2 testing below CTS4466. ?
My 23&Me result is Z16521, which I understand is coincident with L270.
My only Y match of Z16521 is Rexford Raye Bartlett GD1 at 12 markers. ? Curiously this surname is of Norman origin in Sussex, England. ? ?My maternal grandfather's line is Ford/Foorde from Sussex, with traceable family tree to the 15th century.
23&Me says I may be depended from Niall of the Nine Hostages. ? What I see in my FT matches is SW Munster, Beara and Kenmare vicinity homelands at least in more recent centuries.
Thoughts on the 23 & Me haplogroup difference?