Sadeq Mohammad Khan IV

He became Nawab of Bahawalpur on 25 March 1866, after the death of his father Mohammad Bahawal Khan IV.

[2] He was invested with full ruling powers at Derawar Fort on 28 November 1879.

[7] According to him, the Nawab chose to reside in a simple, square, flat-roofed palace within his estate, surrounded by buildings in various states of disrepair.

[7] The account provides a detailed portrayal of the Nawab's lifestyle, which included traditional hunts, dances, and lavish displays of wealth, such as a jewel-encrusted sword and a famous diamond crown.

[7] He also mentions the Nawab's energetic personality, implying that it may have been intensified by substance use, which ultimately contributed to his early death.