View Full Version : J-Z631

01-30-2018, 03:31 PM

I have recently received my Big Y and Yfull results. The Big Y gives me halopgroup J-Z631, it also appears with Yfull that I will form a new subclade. Iím struggling to find out any information on Z631 and wondering if anyone can shed some light? My earliest known parental ancestor is from England mid 1700ís and there seems to be others at Z631 with English ancestry. My Yfull ID is YF11691.

Many thanks!

08-30-2018, 04:13 AM
Working with a client who is J-Z631. Let's connect and compare notes

David A Stumpf, MD, PhD
genealogy at stumpf dot org

10-16-2018, 03:03 PM
Hi, I am also J-Z631, did you manage to find any information on the haplogroup, as I am also interested.