English Haplogroup D-Z27276 Cited by user ABCEditer on 29 Sep 2017 Haplogroup D-Z27276 also known as Haplogroup D1a is a Y-chromosome haplogroup. It is one of two branches of Haplogroup D1, one of the descendants of Haplogroup D.
English Haplogroup D-M55 Cited by user ABCEditer on 29 Sep 2017 Haplogroup D-M55 also known as Haplogroup D1b is a Y-chromosome haplogroup. It is one of two branches of Haplogroup D1, one of the descendants of Haplogroup D.