Imam Hasan

Imam al-Ḥasan ibn Alī ibn Abī Ṭālib (Arabic: الحسن ابن علي ابن أبي طالب‎‎, 624–670 CE), commonly known as Hasan or Hassan, is the eldest son of Muhammad's daughter Fatimah and of Ali, and the older brother to Husayn. Muslims respect him as a grandson of the Islamic Prophet Muhammad. Among Shia Muslims, Hasan is revered as the 2nd Imam.