Hyderabad: When the titular eighth Nizam of Hyderabad, Mir Barkat Ali Khan Siddiqi Mukarram Jah, passed away on Saturday in Istanbul, Turkey, it triggered a flood of memories for many people, including his family, close friends, and acquaintances who had met him and been moved by his down-to-earth charm. Bilgrami, grandson of Nawab Mehdi Yar Jung Bahadur, the seventh Nizam …