Rosses and Y-DNA Haplogroups

[bradly33]

Most Rosses who take the Y-DNA test for their haplogroups are R1b1. Seventeen out of a hundred are R1a1. The rest are Ashkenazic Jews which are Q1b1. African Americans with the surname Ross are E1b1b2.

[sparkey]

Ancestry gives tons of different origins for this surname (http://www.ancestry.com/name-origin?surname=ross). No surprise there is some haplogroup diversity.