Mohamed Atta
Atta was born in 1968 in a small town in Egypt's Nile Delta. He was 10 years old when he moved with his family to the Abdeen section of Cairo. Atta studied architecture at Cairo University, graduating in 1990, and continued his studies in Germany at the Hamburg University of Technology. In Hamburg, Atta became involved with the al-Quds Mosque, where he met Marwan al-Shehhi, Ramzi bin al-Shibh, and Ziad Jarrah, together forming the Hamburg cell. Atta disappeared from Germany for periods of time, spending some time in Afghanistan, including several months in late 1999 and early 2000 when he met Osama bin Laden and other top al-Qaeda leaders. Atta and the other Hamburg cell members were recruited by bin Laden and Khalid Sheikh Mohammed for the "planes operation" in the United States. Atta returned to Hamburg in February 2000, and began inquiring about flight training in the United States.
Muhammad Abduh
Muhammad Abduh was born in 1849 to a Turkish father and Arab mother in Lower Egypt (i.e. the Nile Delta). He also had Kurdish roots. His family was of the Egyptian elite. His father was part of the Umad, or the local ruling elite. His mother was part of the Ashraf. He was educated in Tanta at a private school. When he turned thirteen, he was sent to the Aḥmadī mosque, which was one of the largest educational institutions in Egypt. A while later Abduh ran away from school and got married. He enrolled at al-Azhar University in 1866. Abduh studied logic, philosophy and Islamic mysticism at the Al-Azhar University in Cairo. He was a student of Jamal al-Din al-Afghani, a philosopher and Muslim religious reformer who advocated Pan-Islamism to resist European colonialism. Under al-Afghani's influence, Abduh combined journalism, politics, and his own fascination in Islamic mystical spirituality. Al-Afghani taught Abduh about the problems of Egypt and the Islamic world and about the technological achievements of the West.