Jalaluddin Surkh-Posh Bukhari (Urdu: جلال الدین سرخ پوش بخاری, c. 595-690 AH, 1199–1291 CE) was a Sufi saint and missionary. He was a follower of Baha-ud-din Zakariya of the Suhrawardiyya order. Bukhari died on the 19th day of the 5th month (Jumada al-awwal) 690 AH (20 May 1291 CE) in Uch, Punjab aged 95.
Bukhari, a family name, is derived from his birthplace, Bukhara, in modern Uzbekistan. Bukhari is a Sayyid, a male who is a descendant of Muhammad. Bukhari's ancestors were Muhammad's grandsons, Hasan ibn Ali and Husayn ibn Ali. Bukhari was born Jalaluddin (Abu Ahmed (???????) in Arabic). However, he has a number of names and titles. He is known as Jalal Ganj; Mir Surkh (Red Leader); Sharrif ullah (Noble of Allah); Mir Buzurg (Big Leader); Makhdum-ul-Azam; Jalal Akbar; Azim ullah (Azim? of Allah); Sher Shah (Lion King); Jalal Azam and Surkh-Posh Bukhari. With formal honorifics, Bukhari is known as Sayyid Jalaluddin; Mir Surkh Bukhari; Shah Mir Surkh-Posh of Bukhara; Pir Jalaluddin Qutub-al-Aqtab; Sayyid Jalal and Sher Shah Sayyid Jalal. Bukhari was known as Surkh-posh ("clad in red") because he often wore a red mantle.
Sayyid (also spelled "Seyd", "Syed", "Sayed", "Sayyed", "Saiyid", "Seyed" and "Seyyed") (pronounced [ˈsæjjɪd], or [ˈsæjjed], Arabic: سيد; meaning Mister) (plural Sadah Arabic: سادة, Sāda(h)) is an honorific title denoting males accepted as descendants of the Islamic Prophet Muhammad through his grandsons, Hasan ibn Ali and Husayn ibn Ali, sons of Muhammad's daughter Fatimah and his son-in-law Ali (Ali ibn Abi Talib). Conventionally, descent is patrilineal. However, in 1632 when an Ottoman court challenged a man wearing a sayyid's green turban he established that he was a sayyid on his mother's side, and this was accepted by the court.
Daughters of sayyids are given the titles Sayyida, Alawiyah, or Sharifa. In some regions of the Islamic world, e.g., India, the descendants of Muhammad are given the title Amir or Mir, meaning "commander", "general", or "prince". Children of Sayyida mother but a non Sayyid father are referred to as Mirza.
In the Arab world, it is the equivalent of the English word "liege lord" or "master" when referring to a descendant of Muhammad, as in Sayyid Ali Sultan. This is the reason the word sidi (from the contracted form sayyidī, 'my liege') is used in the Arabic.
Sayyid (pronounced [ˈsæjjɪd], Arabic: سيد, also transliterated as Sayed, or Syed, IPA: [ˈsajed]) is a masculine given name derived from the title Sayyid, it is not to be confused with the similar looking name Sayid (often spelled Saeed, pronounced [ˈsaʕiːd]). These people are not necessarily considered to be Sayyid; they only use Sayyid as a given name. Some people however with the name may be considered as being Sayyid (males accepted as descendants of the Islamic prophet Muhammad through his grandsons, Hasan ibn Ali and Husain ibn Ali).