Hello. I am interested in learning more or maybe submitting a sample to this study. However, I don't know for sure if I would qualify.
I've just learned (yesterday, in fact) taht my ggg-grandmother's name was Jane Ann MacGregor. According to her son's death certificate, she was born in Ireland. I would think Northern Ireland, based on family lore regarding her husband.
She was married to William Cassidy a had immigrated to America by at least December, 1855, the time her son George was born in Philadelphia.