Muhammad ibn Ali ibn Abdallah
| Muhammad ibn Ali ibn Abd Allah | |
|---|---|
| Died | August/September 743 | 
| Known for | Ancestor of Abbasid dynasty | 
| Spouses | 
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| Children | |
| Parent | ʿAlī ibn ʿAbd Allāh (father) | 
| Relatives | 
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Muḥammad ibn ʿAlī ibn ʿAbd Allāh ibn ʿal-ʿAbbās or Muḥammad al-Imām (679/80 - 743) was the father of the two first 'Abbâsid caliphs, Al-Saffah and Al-Mansur, and as such was the progenitor of the Abbasid dynasty.
He was the son of Ali ibn Abd Allah ibn al-Abbas and great-grandson of al-‘Abbas ibn ‘Abd al-Muttalib, the uncle of the Islamic prophet, Muhammad.