Bulbul was a famous Azerbaijani and Soviet opera tenor, folk music performer, and one of the founders of vocal arts and national musical theatre in Azerbaijan. Wikipedia
Born: June 22, 1897, Shusha uezd
Died: September 26, 1961 (age 64 years), Baku, Azerbaijan
Spouse: Adelaida Mammadova
Full name: Murtuza Mammadov
Children: Polad Bülbüloğlu
Grandchild: Teimur Polad oğlu Bülbül