Syed Ali Allaudin (khansahib) Razvi Al-Bukhari,  [سيد على علاؤالدين خان صاحب رضوى  البخارى ], (c. 1609 c. 1687) popularly known as "Khan Seab", was an islamic scholar/Sufi . Syed Ali Allaudin (khansahib) Bukhari was born in 1018(AH) to Syed Saif-ud-Din (khansahib) Razvi Al-Bukhari, And they left this world in 14 Dhul Qadah 1098(AH). Syed Ali Allaudin (Khansahib) Bukhari was the disciple of Abul Fuqra-Baba Naseeb-Ud-Din Ghazi (r.a) and Ghazi was the disciple of Baba Dawood-i-Khaki (r.a). Syed Ali (r.a) practiced the spiritual teachings in the orders of Baba Naseeb-ud-Din Ghazi.

Syed-us Sadaat Syed Muhammad Allauddin (khansahib) Razvi Al-Bukhari (r.a) was born in the  Chewdara village of tehsil Beerwah  (Distt.Budgam ). He is the descendant of Prophet Muhammad (SAW)  through the lineage of  Hazrat Imam Hussain (R.a) . One of his ancestor's "Syed Muhammad Yousuf (Khansahib) Razvi Al-Bukhari" came from Bukhara  to Hindustan, during the reign of Akbar Jallauddin. Then migrated to Kashmir.

1) Syed Muhammad Hassan Khansahib Bukhari (r.a)                       [Resting Place: Chewdara].

2) Syed Muhammad Hussain Khansahib Bukhari (r.a)                      [Resting Place: Chewdara].

3) Syed Abdul Kareem Khansahib Bukhari (r.a)                                          [Resting Place: Daharmunah].

4) Syed Muhammad Solihah Khansahib Bukhari (r.a)                [Resting Place: Dahermunah].

5) Syed Amaan Ul-llah Khansahib Bukhari (r.a).

Syed Ali (r.a) lef this world on 14 dhul qadah 1098 (A.H). His "Urs Mubarak" is being observed every year in the village Chewdarah Beerwah.

Syed Ali Alauddin's shrine is in the village Chewdara. The graves of his two wives , sons and also his two disciples were buried in his shrine. It is 150 m far away from Jamia Masjid Shareef Chewdara (B). From tehsil beerwah it is at the distance of 3.3 km.