Abdollah Entezam
Abdollah Entezam was an Iranian Diplomat (Seyed Abdollah Entezam), son of Seyed Mohamad also known as "Binesh Ali", leader of Safi Ali Shahi order of dervishes in Iran. His father was also a diplomat. Older brother of Nasrollah Entezam, also a career diplomat and Iranian minister of Health (also spelt Nasrullah by Abbas Milani). His son was Hume Horan, US ambassador to Saudi Arabia.
Born in 1895 in Tehran, Iran according to Encyclopædia Iranica.
Encyclopædia Iranica says of him: "ʿAbd-Allāh Enteẓām diplomat and politician (b. 1274 Š./1895 in Tehran, d. 2 Farvardīn 1362 Š./22 March 1983 was the eldest son of Khorshidlaqa Ghaffari and Sayyed Moḥammad Entezam-al-Saltaneh.
He was educated in Tehran at the German Technical School, Dar ul-Funun and the School of Political Science.
After this he joined the Ministry of Foreign Affairs in 1919 and served as the secretary at the Iranian embassy in Washington, D.C. 
While in the United States, he studied mechanical engineering and married an American woman named Margaret Robinson Hume from whom he was subsequently divorced. They had a son, Hume Horan, who later joined the U.S. State Department and became a leading Arabist.
In May 1958, he married Farah Ansari, granddaughter of Aliqoli Ansari Mosawer-al-Mamalek, to whom he was vaguely related. Her grandfather had been minister of foreign affairs several times.