Hasan was born in
Medina in . His father
Hasan ibn Ali ruled briefly as caliph in 661 and was a grandson of the Islamic prophet
Muhammad. Hasan's mother Khawla bint Manzur was a daughter of Manzur ibn Zaban, the chieftain of the
Banu Fazara. His mother was Khawla bint Manzur ibn Zaban ibn Sayyar Fazari. Hasan al-Muthanna was present in the
Battle of Karbala. Ahmad ibn Ibrahim Hasani, in a tradition quoted from
Abu Mikhnaf, he said that his age at that time was nineteen or twenty. On the day of
Ashura, he fought beside
Imam Husayn and was injured and was kept as captive. His maternal uncle, Asma' ibn Kharijah Fazari, saved him. He was cured in
Kufa; and after recovering, he returned to
Medina. Hasan ibn Hasan's uncle Husayn ibn Ali reportedly offered him to choose either of Husayn's two daughters Sukayna and Fatima, to be his wife. Hasan, who was too shy to accept, consequently chose Fatima, as she resembled his grandmother
Fatima al-Zahra. The caliph
Al-Walid I had some correspondence with Al-Hassan Ibn Hassan through letters.
Children Sayyed Ibn Tawus writes about the merit and nobility of Hasan ibn Hasan and some other children of Imam Hasan: "These are people whose lofty position and merit all Muslims acknowledged". According to a part of a narration reported from
Imam Reza about the continuation of the offspring of Imam Hasan and Imam Husayn, it is inferred that Hasan al-Muthanna had many children and Imam Hasan's offspring continued through him and another brother of his named Zayd. It has been reported in this tradition: "Hasan ibn Ali's offspring continued through two of his sons named Zayd and Hasan. Zayd had a son whose name was
Hasan. Also, Hasan al-Muthanna had sons named
Abd Allah al-Mahd, Ibrahim al-Ghamr and Hasan al-Muthallath from Fatima bint Husayn; Ja'far and Da'wud from Umm al-Walad; Muhammad from Ramla bint Sa'id ibn Zayd; who continued a third generation of Imam Hasan." Although genealogically senior, Hasan's descendants never managed to establish serious claims to the imamate (other than
Zaydism and
Imams of Yemen). Moreover, many later shifted to Sunnism. The
Banu Qatadah and the
Hashemite dynasty claim descent from him. == Views ==