While foreign sources include oblique references to the successive rulers who governed the city states of ancient Kelantan, a clear genealogy only emerges with Mansur Shah who reigned from 1465 to 1526.
[1] References to Kelantan in the Malay Annals allude to a well-established sultanate in the 15th century with its power rivalling that of neighbouring Patani.
[2] Siti Wan Kembang's rule coincided with the emergence of a small Jembal Sultanate in northeastern modern Kelantan.
[3] – Rulers of Kelantan Details on the origin of the House of Long Yunus is obscure, except that its progenitor, Wan Daim, was identified as a nobleman from Pattani, who had close relationship with Sultan Umar of Jembal.
According to Ringkasan Cetera Kelantan edited by Nik Mahmud, Wan Daim is thought to have descended from Andi or Andik Ali, a Bugis prince who migrated from Johor to Pattani in 1640.