They are sub-divided into various tribes, such as the Bhatti, Sodha, Tonwar and Rathore, and further divided into firkas or sub-clans. Their main firkas are the Samma, Panwar, Gajju, Bhayo, Panno, Sithar, and Mahar. The Samma clan is called so after the name of its founder and traces its pedigree to Bhati Rajputs. The Saand and Gajju were originally Sodha; Bhayo and Panno are said to be descended from Tonwar; and Sithar are Rathore. They have a common origin with the Sindhi Rajput tribes of Pakistan.[1][need quotation to verify]