Analysis of information sources in references of the Wikipedia article "Yadav" in English language version.
These Ahir of past, now identify themselves as Yadav or Yadubansi and to support this claim use the surname, Yadav, and thus try to distinguish themselves from other constituent groups forming the large Ahir caste.
[187] The term "Yadav" covers many castes which initially had different names: Ahir in the Hindi belt, Punjab and Gujarat, Gavli in Maharashtra, Gola in Andhra Pradesh and Karnataka etc. Their traditional common function, all over India, was that of herdsman, cowherds and milksellers. [188] In practice, the Yadavs today spend most of their time tilling the land. At the turn of the century in the Central Provinces two-thirds of Ahirs were already cultivators and labourers while less than one third raised cattle and dealt with milk and milk products.