Al-Fadl ibn al-Abbas or known in Persian Fazal ibn Abbas was the son of al-Abbas ibn Ali and Lubaba bint Ubaydillah. He and his brother Qasim ibn al-Abbas were killed in the Battle of Karbala

Battle of Karbala

The Battle of Karbala took place on Muharram 10, in the year 61 of the Islamic calendar in Karbala, in present day Iraq. On one side of the highly uneven battle were a small group of supporters and relatives of Muhammad's grandson Husain ibn Ali, and on the other was a large military detachment...

 at the age of 16. His other brother Ubaydullah ibn al-Abbas, was still alive after the battle and continued to spread Islam in the name of his father al-Abbas ibn Ali and uncle Husayn ibn Ali

Husayn ibn Ali

Hussein ibn ‘Alī ibn Abī Ṭālib ‎ was the son of ‘Alī ibn Abī Ṭālib and Fātimah Zahrā...

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See also

• Abbas ibn Ali
  Abbas ibn Ali
  Al-‘Abbās ibn ‘Ali was the son of ‘Alī ibn Abī Tālib and fourth Rashidun Caliph) and Fātimah bint Hizam al-Kilabiyyah .Al-‘Abbās is revered by Muslims for his loyalty to his half-brother Husayn ibn ‘Alī, his respect for the...
  
  
• Lubaba bint Ubaydillah
• Ali ibn Abi Talib
• Fatimah Kelabiya
• Hasan ibn Ali
  Hasan ibn Ali
  Al-Hasan ibn ‘Alī ibn Abī Tālib ‎ is an important figure in Islam, the son of Fatimah the daughter of the Islamic prophet Muhammad, and of the fourth Caliph Ali ibn Abi Talib. Hasan is a member of the Ahl al-Bayt and Ahl al-Kisa...
  
   ibn Abu Talib
• Husayn ibn Ali
  Husayn ibn Ali
  Hussein ibn ‘Alī ibn Abī Ṭālib ‎ was the son of ‘Alī ibn Abī Ṭālib and Fātimah Zahrā...
  
   ibn Abu Talib
• Ali al-Akbar ibn Husayn ibn Ali ibn Abi Talib
• Qasim ibn Hasan ibn Ali ibn Abi Talib
• Sukayna bint Husayn ibn Ali ibn Abi Talib
• Ali al-Asghar ibn Husayn ibn Ali ibn Abi Talib
• Shi'a Islam
  Shi'a Islam
  Shia Islam is the second largest denomination of Islam. The followers of Shia Islam are called Shi'ites or Shias. "Shia" is the short form of the historic phrase Shīʻatu ʻAlī , meaning "followers of Ali", "faction of Ali", or "party of Ali".Like other schools of thought in Islam, Shia Islam is...
  
  
• Battle of Karbala
  Battle of Karbala
  The Battle of Karbala took place on Muharram 10, in the year 61 of the Islamic calendar in Karbala, in present day Iraq. On one side of the highly uneven battle were a small group of supporters and relatives of Muhammad's grandson Husain ibn Ali, and on the other was a large military detachment...