Complex sentence: Hazrat Sayyid Mahmud Agha Shah Saheb (Arabic: سید ال سادات حضرت خواجه میر سید محمود بن حسن آغا شاه صاح, died: October 1822) was an sufi saint from Afghanistan and brother of Sayyid ul Sadaat Hazrat Sayyid Mir Jan Shah Saheb.
Split into simpler sentences: Hazrat Sayyid Mahmud Agha Shah Saheb (Arabic: سید ال سادات حضرت خواجه میر سید محمود بن حسن آغا شاه صاح) was a Sufi saint from Afghanistan. He was the brother of Sayyid ul Sadaat Hazrat Sayyid Mir Jan Shah Saheb.