Chudasama

The Chudasama are a Abhira (Ahir) clan found in the state of Gujarat in India. Ahirs claim that they have descended from Yadava race of Lord Krishna and claims to have belonged to Kshtriya Varna. They are also called Ahir Ranas. Ra Graharipu the Ahir of Junagarh who fought Mularaja Solanki in A.D 961 was a Sindh Chudasama.
Origin.
The Chudasama dynasty, originally of Abhira clan from Sind wielded great influence around Junagadh from the 875 A.D. onwards when they consolidated themselves at Vanthali (ancient Vamanasthali) close to Girnar under their - King Ra Chuda. 
A Chudasama prince styled Graharipu and ruling at Vanthali near Junagadh is described in the Dyashraya-Kavya of Hemachandra as an Abhira and a Yadav.
The Abhiras (Ahirs) grew very powerful during the reign of Graharipu in the middle of the 10th century A.D. He had his capital at Vāmanasthali, now represented by Abhiras the village Vanthali, 9 miles west of Junagadh.