He was the son of Nawab Mahr Khan Muhammad Rajbana Sial, who was a first-class
Grand Zaildar, (which was the highest cadre) he held one of the largest zails in the province. Khan Arif Khan was the
Sardar of the prominent Rajbana Sial Tribe of Jhang. His nephew and son in-law Khan Munawar Ali Khan Rajbana Sial has been the chairman of
Tehsil Council Shorkot/
Ahmedpur Sial on several occasions, as has his cousin, Mahr Ghulam Abbas Khan Rajbana Sial. == References ==