Amro ibn ʿAlī (Arabic: ُعَمْر بن عَلیّ), was one of the children of Ali ibn Abi Talib who accompanied his brother, Husayn ibn Ali, to Karbala and was killed on the day of Ashura.
reported the name of his mother as Al-Sahba (Umm Habib), daughter of Rabi'a al-Taghlibi.
The Sunni scholar al-Fakhr al-Razi mentioned that Umar was the youngest child of Imam Ali.
that Umar made war cries on the Day of Ashura and attacked the enemy.
He attacked Zahr, the killer of his brother and killed him.