Mirza Hasan Ali Nasir ol-Molk

Mirza Hasan Ali (Persian: میرزا حسن علی قوام; 1835 – October 1893) also known by his title Nasir ol-Molk was an aristocrat from the Qavam family who patronaged the Nasir-ol-Molk Mosque.

Hassan Ali was the youngest son of Ali Akbar Qavam ol-Molk, kalantar (lord mayor) of Shiraz. He travelled across Iran for most of his life and as such was unaware of and missed the death and funeral of his father. Upon his return to Shiraz in 1869, he made an oath to build a tomb suitable for his father. Subsequently, he began to gather money with the assistance of her sister, Zinat ol-Moluk, and from 1876 to 1888 constructed the Nasir-ol-Molk Mosque.