I have added some refrences by british historians stating Ghosi are converted ahirs of india.please don't remove.

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According to famous British historians H.A. Rose, Ibbetson, Maclagan Ghosi 's are none other than hindu Ahirs converted to Muslims [1] [2] Also Mr Crook remarks that most of the Ghosi's are Ahirs who were converted to Islam and are said to rank below ordinary Ahirs.[3] Mr. Edward Albert Gait stats that Ghosi and Gaddi arebranches of Mohammadan Ahirs are are chiefly occupied in pasturing cattle.[4][5][6]