Mohamed Atta
Mohamed Mohamed el-Amir Awad el-Sayed Atta ( ; ""  ; September 1, 1968 – September 11, 2001) was an Egyptian hijacker and one of the ringleaders of the September 11 attacks in which four United States commercial aircraft were commandeered with the intention of destroying specific civilian targets. He served as the hijacker-pilot of American Airlines Flight 11 and crashed the plane into the North Tower of the World Trade Center as part of the coordinated attacks. At 33 years of age, he was the oldest of the 19 hijackers who took part in the attacks.
Musa al-Sadr
Born in the Chaharmardan neighbourhood of Qom, Iran, he underwent both seminary and secular studies in Iran. He belongs to the Sadr family from Jabal Amel in Lebanon, a branch of Musawi family tracing to Musa Ibn Jaafar, the seventh Shia Imam and ultimately to the Prophet Muhammad through his daughter Fatima. Therefore, Musa al-Sadr is often styled with the honorific title "Sayyid". He left Qom for Najaf to study theology and returned to Iran after the 1958 Iraqi coup d'état.