- Source: Haplogroup R1a-SUR51
Haplogroup R1a-SUR51, a Y-chromosomal paternal line, is found in modern Bashkirs, Mishars, Hungarians and Serbs.
The Institute of Hungarian Research determinated the whole genome data of King Béla III of Hungary which was published in 2020, and King Saint Ladislaus of Hungary which was published in 2023. 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.
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.
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
=Uchalinsky District Bashkortostan
Sura-Teleu, Zium-Teleu, Bure-Teleu, Oghuz-Teleu;
Kuyurgazinsky, Burzyansky and Kugarchinsky District s of Bashkortostan
Huun-Qipsak, Qariy-Qipsak, Boshman-Qipsak, Sankem-Qipsak;
Burzyansky and Kuyurgazinsky districts of Bashkortostan
Nughay-Buryan;
Abzelilovsky District Bashkortostan
Babsak-Qaraghay-Qipsak;
Abzelilovsky and Meleuzovsky District s of Bashkortostan
Shakman-Tamyan;
Zianchurinsky and Khaibullinsky District s of Bashkortostan, Orenburg Region
Aqsak-Usergan;
Aktanyshsky District Tatarstan
Sarish-Qipsak;
= Mishars
=Drozhzhanovsky District Tatarstan
Barkhievs, Tuktamyshevs and others;
Nizhny Novgorod Region (Krashiy Ostrov).
Bilyaletdinovs and others;
Temnikov, Ryazan region
Derbyshevs and others;
= Hungarians
=Fejér County.
= Serbia
=South Bačka District (Vojvodina).
Lifetime of a common ancestor between the Árpád 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 Árpád dynasty falls on the beginning of our era. Another researcher Bulat A. Muratov displays the time of the divergence of the Bashkirs R1a-SUR51 from the Árpád dynasty to the 7th century AD.