Popular Name(s): Haji Wan Ahmad Kampung Atas Banggol, Pak Da Mat Kemboja
Biographical Details: He was a specialist in tasawwuf. He married Hajah Che Halimah daughter of Tengku Embong and Che Sudin Arab. They had a number of children, including: Haji Wan Muhammad Zayn, Haji Wan Muhammad, and Fatimah, who married a man from Cambodia. d. c. 1916, in Cambodia.
- Shaykh Ahmad b. Muhammad Zayn al-Fatani (1856-1908)
- Daud, Ismail Che, “Ulama’ Kelantan di Rantau Orang,” in Tokoh-tokoh Ulama’ Semenanjung Melayu, vol. 2, 2nd ed., 499-501. Kota Bharu: Majlis Ugama Islam dan Adat Istiadat Melayu Kelantan, 2007.