Bhumihar Genetics
Bhumihar Genetics according to the Harvard University & David Reich
Harvard University’s professors and 114+ genetic scientists from across the globe conducted the most extensive and detailed genetic research on Indian castes & tribes, headed by David Reich, world’s leading geneticist and the director of David Reich Lab at the Harvard University.
This research, “The formation of human populations in South and Central Asia”, highlighted several points about Bhumihars:
(A) “Steppe ancestry in modern South Asians is primarily from males and disproportionately high in Brahmin and Bhumihar groups"

(B) “Groups that traditionally view themselves as being of priestly status (Brahmin, Pandit, and Bhumihar) tend to have a significantly higher ratio of Central_Steppe_MLBA to Indus_Periphery_Cline ancestry than other groups”

Research Paper 2
Bronze age Steppe ancestry proportion is higher in Bihari Bhumihars compared to other caste groups such as Kshatriyas, Kurmis, Tharus, Srivastavas, Yadavs, Nais, Thakurs, and Brahmins sampled in the research.
Research Paper 3
Bihari Bhumihars having higher Eastern European Hunter Gatherer, Western Steppe and Central Steppe than other groups like Kambojs, Dogras, Haviks and Brahmins sampled in the research. This research showed results of 3 different models.
Research Paper 4
Bhumihars have higher Steppe_MLBA ancestry than other groups like Kambojs, Gujjars, Nairs, Brahmins, Dogras, Srivastavas, Reddys, Yadavs, Bunts etc sampled in the research.
Research Paper 5
Bihari Bhumihars again found to be having higher Steppe_MLBA ancestry than other groups like Kambojs, Gujjars, Nairs, Brahmins, Dogras, Srivastavas, Reddys, Yadavs, Bunts etc sampled in yet another research.