The Abaqati family (or Khandān-e-Abaqāat) is one branch of the Nishapuri Kintoori Sayyids. The most famous of Kintoori Sayyeds is Ayatollah Syed Mir Hamid Hussain Musavi Saheb-e-Abaqaat, author of work entitled Abaqat al Anwar; the first word in the title of this work provided his descendants with the nisba (title) they still bear, Abaqati.Syed Ali Nasir Saeed Abaqati Agha Roohi, a Lucknow based cleric is from the family of Nishapuri Kintoori Sayyids and uses title Abaqati.
The Nishapuri Sada'at (Sayeds) of Barabanki (adjoining areas of Kintoor, Fatehpur, Jarwal and Lucknow) are Kazmi or Musavi Sayeds; that is they claim descent from the Prophet through his daughter's line and the line of the seventh Imam of the Shi'a Muslims, Musa al-Kazem. They came in India originally from Nishapur a town near Mashhad in northeastern Iran. Two brothers Sayed Sharafu'd-Din Abu Talib (who was the ancestor of Waris 'Ali) and Sayed Muhammed in thirteenth century forsaked Nishapur, Iran (via Khorasan and Mashhad) for Awadh, India in the time of Hulagu Khan (1256-1265) the Il-Khanid Mongol ruler. After their arrival in Kintoor the Saiyids were givena large jagir by Sultan Muhammad Tughluq, where they continued to hold the land in different tenures until twentieth century at the turn of which they held two-thirds of the village land of Kintoor. Sayed Alauddin Kazmi have said to be accompanied these two brothers in their movement from Iran, he later moved to Tehsil Fatehpur. The grave of Sayed Alauddin Kazmi is situated in Kintoor. The Kazmis of Fatehpur are his descendants. These Nishapuri Sayeds of Kintoor spread to adjoining localities of Barabanki e.g. Fatehpur, and even to neighbouring districts e.g. Jarwal in Bahraich district and in Lucknow. These Nishapuri Sayeds produced several outstanding Shia Muslim religious scholars in 18th, 19th and 20th centuries.