Haplogroup R1a: Aryans edit
Nicknames: Sigurd (Sykes), Rostov (Oppenheimer)
Haplogroup R1b: Celts edit
Nicknames: Oisin (Sykes), Ruisko (Oppenheimer)
Nicknames: Sigurd (Sykes), Rostov (Oppenheimer)
Nicknames: Oisin (Sykes), Ruisko (Oppenheimer)