Aga Khan I (; or, less commonly but more correctly (; ), was the title accorded to Hasan Ali Shah (; ; 1804 in Kohak, Iran – 1881 in Bombay, India ), the governor of Kirman, 46th Imam of the Nizari Ismaili Muslims, and prominent Muslim leader in Iran and later in the Indian Subcontinent.

The Imam Hasan Ali Shah was born in 1804 in Kahak, Iran to Shah Khalil Allah, the 45th Ismaili Imam, and Bibi Sarkara, the daughter of Muhammad Sadiq Mahallati ( d. 1815 ), a poet and a Ni ‘ mat Allahi Sufi.

He was succeeded by his eldest son Hasan Ali Shah, also known as Muhammad Hasan, who became the 46th Imam.

The Imam Hasan Ali Shah's mother decided to go to the Qajar court in Tehran to obtain justice for her husband's death and was eventually successful.

Those who had been involved in the Shah Khalil Allah's murder were punished and the Persian king Fath Ali Shah increased Hasan Ali Shah's land holdings in the Mahallat region and gave him one of his daughters, Sarv-i Jahan Khanum, in marriage.

Fath Ali Shah also appointed Hasan Ali Shah as governor of Qumm and bestowed upon him the honorific of Aga Khan.

Hasan Ali Shah thus become known as Aga Khan Mahallati, and the title of Aga Khan was inherited by his successors.

Until Fath Ali Shah's death in 1834, the Imam Hasan Ali Shah enjoyed a quiet life and was held in high esteem at the Qajar court.

Soon after the accession of Muhammad Shah Qajar to the throne of his grandfather, Fath Ali Shah, the Imam Hasan Ali Shah was appointed governor of Kerman in 1835.

Hasan Ali Shah managed to restore order in Kerman, as well as in Bam and Narmishair, which were also held by rebellious groups.

Hasan Ali Shah sent a report of his success to Tehran, but did not receive any compensation for his achievements.

Despite the service he rendered to the Qajar government, Hasan Ali Shah was dismissed from the governorship of Kerman in 1837, less than two years after his arrival there, and was replaced by Firuz Mirza Nusrat al-Dawla, a younger brother of Muhammad Shah Qajar.

Refusing to accept his dismissal, Hasan Ali Shah withdrew with his forces to the citadel at Bam.

When it was clear that continuing the resistance was of little use, Hasan Ali Shah sent one of his brothers to Shiraz in order to speak to the governor of Fars to intervene on his behalf and arrange for safe passage out of Kerman.

With the governor having interceded, Hasan Ali Shah surrendered and emerged from the citadel of Bam only to be double-crossed.

Hasan Ali Shah and his dependents were sent to Kerman and remained as prisoners there for eight months.

Hasan Ali Shah remained in Mahallat for about two years.

He managed to gather an army in Mahallat which alarmed Muhammad Shah, who travelled to Delijan near Mahallat to determine the truth of the reports about Hasan Ali Shah.

Hasan Ali Shah was on a hunting trip at the time, but he sent a messenger to request permission of the monarch to go to Mecca for the hajj pilgrimage.

Permission was given, and Hasan Ali Shah's mother and a few relatives were sent to Najaf and other holy cities in Iraq in which the shrines of his ancestors, the Shiite Imams are found.

Hasan then retired to Medina, where in 50 AH he died by poisoning.

However, Hasan Bughra Khan died in 992 due to an illness, and the Samanids returned to Bukhara.

The Imam Hasan ‘ ala dhikrihi al-salam died only a year and a half after the declaration of the qiyama.

He enrolled as an advocate in Calcutta High Court in 1924 after his father had died shortly after losing to Syed Hasan Imam at Patna high court.

* Hasan bin Hussein, died young.

Hasan ibn Ali died in Medina either on Safar 7th or 28th, 50 AH.

Hasan Al -‘ Askarī died at the age of 28 in the year, 260 Hijra and was buried in Samarra .< ref > Eliash, J.

Many felt that Hasan al-Askari became the eleventh Imam by default because his older brother had died and was considered the designated successor to his father during his lifetime.

Because he lived a majority of his life being mistreated under house arrest by the caliphs of the time, eventually, Hasan al-Askari died on the 8th Rabi ' al-awwal 260 AH ( approximately: 1 January 874 )

Even though Shi ’ ite Scholars admit that the Twelfth Imam is an actual person, the Eleventh Imam, Hasan al-Askari, was kept more or less a prisoner by the Abbasids in the camp at Samarra, about 100 kilometres north of Baghdad, and died there in 874 A. D at the age of twenty-eight.

There are also female singers producing traditional songs ; among them, the most popular were Fareeda Hasan and Jēmuge Donkamanaa, whose songs continue to be cherished by Maldivians, although both women have died.

* Abu l ' Hasan al-Ashari ( died 945 )

Hasan died on February 5, 2009, in Washington of gall bladder cancer.

Its graduates include powerful activists like Hasan al-Banna ( died 1949 ), the founder of the Muslim Brothers group and Sayyid Qutb ( executed in 1966 ), the author of “ Social Justice in Islam ,” and “ Milestones .” Dar al-Ulum was incorporated into Cairo University in 1946 and is now referred to as “ The Faculty of Dar al-Ulum .” The Faculty is delegated by Cairo University to offer B. A., M. A., and Ph. D. degrees in Arabic language and literature & Islamic studies.

* 14 February — Syed Zafarul Hasan, Muslim philosopher ( died 1949 ).

This unhappy monarch died in 1672 and was succeeded by his son-in-law, Abul Hasan Qutb Shah.

Hasan had three sons: Tales, the governor of Isfahan, Fars, and Kerman, who accompanied him to the Blue Horde and died there ; Haji Beg ; and Quc Hosayn, who was put to death in 1343 on the orders of the Ilkhan Suleiman Khan.

Jamal ad-Din Hasan ibn Yusuf ibn ' Ali ibn Muthahhar al-Hilli (), also known as al-Allamah al-Hilli (, " the sage from Hilla "), born December 15, 1250 CE ( 19 Ramadan 648 AH ), died December 18, 1325, was a Twelver Shia theologian and mujtahid.

** Abdullah Abi Bakr ibn Hasan, died at Karbala 680 AD.

** Qasim ibn Hasan, born 666 AD, died 680 AD at Karbala, no issue.

Hasan Buzurg died in 1356.

Hasan ( died October 9, 1374 ) was briefly Jalayirid ruler ( 1374 ).

After his father died, Hasan succeeded him, but was never popular among the people.

::: Son: Hasan ibn Ali — died by poison during the reign of Muawiyah I