Haplogroup R1a-SUR51

R1a-SUR51 - Y-chromosomal paternal line, found in modern Bashkirs, Mishars, Hungarians and Serbs.

Distribution of the R-SUR51 haplogroup in Europe^[1][2]

Diversity of th eR-SUR51 haplogroup in Europe^[3][2]

The Institute of Hungarian Research determinated the whole genome data of King Béla III of Hungary which was published in 2020,^[4] and King Saint Ladislaus of Hungary which was published in 2023.^[5] The paternal Y chromosome of both member of the Hungarian royal Árpád dynasty belong to the haplogroup R-ARP (R1a1a1b2a2a1c3a3b) which is a sub-haplogroup of the haplogroup R-SUR51 which belongs to the R-Z2123 clade.^[4][5]

Ethnogenomic tree

R1a-Z645>Z93>Z94>Z2124>Z2125>Z2123>Y2632>Y2633>SUR51

The ancestral subclades R1a-Y2632 are found among the Saka population of the Tien Shan, date: 427-422 BC.^[6]

Clan-tribal affiliation and distribution area of representatives of the line R1a-SUR51

Representatives of the R1a-SUR51 line are currently settled in Bashkiria, Tatarstan, Nizhny Novgorod and Ryazan regions, in Hungary and in Serbia.

Bashkirs

Source:^[7][2][1]

1. Uchalinsky District Bashkortostan: Sura-Teleu, Zium-Teleu, Bure-Teleu, Oghuz-Teleu;
2. Kuyurgazinsky, Burzyansky and Kugarchinsky District s of Bashkortostan: Huun-Qipsak, Qariy-Qipsak, Boshman-Qipsak, Sankem-Qipsak;
3. Burzyansky and Kuyurgazinsky districts of Bashkortostan: Nughay-Buryan [ru];
4. Abzelilovsky District Bashkortostan: Babsak-Qaraghay-Qipsak;
5. Abzelilovsky and Meleuzovsky District s of Bashkortostan: Shakman-Tamyan;
6. Zianchurinsky and Khaibullinsky District s of Bashkortostan, Orenburg Region: Aqsak-Usergan;
7. Aktanyshsky District Tatarstan: Sarish-Qipsak;

Mishars^[8]

1. Drozhzhanovsky District Tatarstan: Barkhievs, Tuktamyshevs and others;
2. Nizhny Novgorod Region (Krashiy Ostrov): Bilyaletdinovs and others;
3. Temnikov, Ryazan region: Derbyshevs and others;

Hungarians

1. Fejér County.^[9][10]

Serbia

1. South Bačka District (Vojvodina).^[11][12]
   

Lifetime of a common ancestor between the Arpad dynasty and the Bashkirs R1a-SUR51

According to the research of Peter L. Nagy, Judit Olasz and others, the lifetime of a common ancestor between the Bashkir R1a-SUR51 and the Arpad dynasty falls on the beginning of our era.^[13] Another researcher Bulat A. Muratov displays the time of the divergence of the Bashkirs R1a-SUR51 from the Arpad dynasty to the 7th century AD.^[14]