Who was born earlier, Habash al-Hasib al-Marwazi or Mostafa El-Sayed?
Mostafa El-Sayed Mostafa A. El-Sayed (Arabic: مصطفى السيد) (born 8 May 1933) is an Egyptian chemical physicist, a leading nanoscience researcher, a member of the National Academy of Sciences and a US National Medal of Science laureate. He is also known for the spectroscopy rule named after him, the "El-Sayed" rule.
Mostafa Gaafar Mostafa Gaafar (Arabic: مصطفى جعفر‎ ‎ ; born 3 April 1981) is an Egyptian footballer who plays for FC Masr. He transferred from Baladeyet Al-Mahalla and has shown his brilliant dribbling ability and calm finishing, prompting Egyptian National team coach Hassan Shehata to call him up to the national team. Gaafar has claimed he had not been given enough playing time and threatened to leave Zamalek if he did not get a chance to show his ability.