sentences:  His father was a forest ranger in the Bengal and Assam Forest Department of the Imperial Forest Service.Hamidullah married Rabeya Sultana Khan, the third daughter of Mokbul Hossain Siddiqi, then East Pakistan Commissioner of Taxes and Excise, on 1 August 1965, in Dhaka.Hamidullah Khan's childhood was divided between living in Louhajong, Assam, Rangamati and Dhaka city.