Abdullah Khan was a member of the Barha Dynasty. The meaning of the name Barha is uncertain. While some contend that it comes from the word, "bahir", meaning "outsider" referring to the preference of members of the Barha dynasty to live outside Delhi. Others like the Emperor Jahangir, believed that it came from the Hindi word, "barha", meaning "twelve". In reference to the twelve townships that members of the dynasty had received as fiefs from Sultan Shibabdudin of Ghor when they first arrived in India. The dynasty descends in the male line from the fourth Rashidun Caliph, Ali, through his younger son Hussain who married Shahrbanu, herself a daughter of the SassanianEmperor of Persia, Yazdegard III. Due to Ali's status as an Adnanite, the dynasty can trace its ancestry to Abraham through his eldest son Ishmael. In Arabia, Abdullah Khan's ancestors took part in many rebellions against the authority of the Abbasid Caliphate. One ancestor, Isa bin Zayd, revolted against the Caliph Al Mahdi and was consequently poisoned by that caliph at the age of 45. Subsequently, the dynasty were heavily persecuted by the Abbasid government, and eventually the founder of the Barha dynasty, Abul Farah Al Wasiti, fled from Madina to Wasit and from there he fled to the Ghaznavid Empire. His four sons entered into the military service of Sultan Muhammad of Ghor and received twelve fiefdoms in Punjab, then a part of the Ghor Empire, as reward for their service. Thus the dynasty became quickly established as Nobles of the Sword in ancient India, a status they held under several different empires. They held a particularly high status under the Sultanate of Delhi. When the Chief of the Barha, who was also the Diwan of the empire, was granted the fiefdom of Saharanpur due to his relation with the imperial family. They also enjoyed particularly prominent positions under the reign of the Sur, eventually defecting during the last days in the reign of Sikander Sur of the Sur Empire, to the Emperor Akbar of the Mughal Empire in the course of the siege of Mankot. The Barha dynasty maintains the unique status of having been the only dynasty to participate in all three Battles of Panipat, seminal battles which shaped Indian History. Under the Lodi in the First Battle of Panipat. In the Second Battle of Panipat they gained victory under Bairam Khan, and finally in the Third Battle Of Panipat, the sons of Nawab Ali Muhammad Khan Rohilla fought with Ahmed Shah Abidali against the Maratha. By the time of the Emperor Aurangzeb, the dynasty was firmly regarded as "Old Nobility" and enjoyed the unique status of holding the premier realms of Ajmer and Dakhin. Realms usually reserved for the rule of members of the Imperial Family.
Biography
Over the course of his life. Abdullah Khan Barha had a hand in the installation or deposition of the Emperors: Bahadur Shah I I, Jahandar Shah, Farrukhsiyar, Rafi Ud Darajat, Shah Jahnan II, Muhammad Shah and Ibrahim. Barha was one of the main backers of Farrukhsiyar's rise to the throne. He initially served as Bakshi for the empire but later rose to become the Vezier or Prime Minister. He was additionally made the Nawab of Bihar which he ruled though proxy. Upon the assassination of his brother, Nawab Sayyid Hussain Ali Khan Barha by Turkish and Turani nobles, he led an army against the Emperor Muhammad Shah with his own puppet Emperor, Ibrahim. After large swathes of his own army deserted him, Abdullah Khan personally fought on foot following the Barha tradition and was captured by the Emperor. Eventually being poisoned on the instigation of Turkish nobles while in captivity.
Titles, styles and honours
The Emperor Farrukhsiyar awarded Sayyid Hassan Ali Khan Barha with the titles of: Nawab Qutb-ul-mulk, Yamin-ud-daulah, Sayyid Mian Saani, Bahadur Zafar Jung, Sipah-salar, Yar-i-wafadar and became Wazir e Azam. Mian has various translations. As a title it usually meant a king under the suzerainty of the Emperor, and hence it is roughly equivalent to Rajah or Thakur but could also take the higher meaning of Maharaja, in which sense it was used by the Kalhora rulers of Sindh. It was also conferred by the Mughal Emperor upon the Rajput rulers of the Hill States. The British noted in the Gurdaspur gazetteer that the title Mian held the highest rank, above Thakur, Malik or Chaudhry.