About Ahmad Qavam
Ahmad Qavam (Persian: احمد قوام; 2 January 1873 – 23 July 1955), also known as Qavam os-Saltaneh (Persian: قوام السلطنه), was an Iranian politician who served as Prime Minister of Iran five times. In 1921, during the coup d'état of Tehran against the Qajar government, Tabatabaee ordered Colonel Pessian to arrest many of the opposition, among them Ahmad Qavam. Qavam became Prime Minister several times during both the Qajar and Pahlavi eras. He appointed Sepahbod Ahmad Amir-Ahmadi to restore order and end the riots, which he did forcefully.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.