У овом контексту би требало проверити каквог је статуса N1a P198.2 код Мађара, пошто је Кумана било много више у Мађарској, него у Србији (мада, сад видим коментар НиколеВука, и јасно је да тих хаплотипа још нигде даље нема, а слажем се и са констатацијом, да су могуће исто овако негде завучени, и да је та групација вероватно неког затвореног типа).
Нађох сад ову књигу:
Cumans and Tatars - Oriental Military in the Pre-Ottoman Balkans, 1185–1365Ево шта кажу у њој о Куманима у
Бици код Гацка 1276. године:
The first appearance of Cumans on the Serbian scene came about as a result of their Serbo-Hungarian contacts. King Stephen V of Hungary (reigned 1270–2) gave his daughter Catherine, by his wife Elisabeth who was the daughter of the Cuman chief Seyhan, in marriage to Stefan Dragutin, elder son of King Stefan Uroš I. According to Danilo’s Chronicle, Uroš promised both his son and the Hungarian king that he would make Dragutin king even during Uroš's own lifetime, but later declined to do so. His disappointed son then turned to his father-in-law, the Hungarian King Stephen V, who seemed ready to lend him his Hungarian and Cuman troops: “
I will give you my forces to your aid as much as you want.” So he took great forces of Hungarians and Cumans, and set out hurriedly with his numerous troops. After a repeated refusal on the part of his father, in the autumn of 1276 Dragutin clashed with his father’s forces in Gacko (an important commercial centre at that time, in Hercegovina on the Dubrovnik–Foca route, now known as Gacko or Gatačko Polje), and gained the upper hand. After this, Dragutin became king of Serbia.
Though it seems evident that Hungarian and Cuman auxiliaries took part in Dragutin’s battles, it is not certain whether they were present at the battle of Gacko. Since King Stephen V died on 6 August 1272, and the battle of Gacko took place more than four years later, a degree of chronological fuzziness can be observed in the Serbian source.
But the fact that Cuman auxiliaries of the Hungarian king were sent to Dragutin’s aid cannot be questioned. After King Stephen V’s death, his son Ladislas IV, the Cuman (Kun Laszlo in Hungarian), became king, and continued to support Dragutin, his brother-in-law.
Неке су процене да је број Кумана у Србији на почетку XIV века није прелазио 2.000 људи.