 The Kalayanamitrs are a military aristocratic family with Chinese ( Hokkien ) -Northern Thai roots . Saprang 's ancestor , Luang Phichai Waree ( original name Ung Mang , Thai : หลวงพิไชยวารี , มั ่ ง แซ ่ อึ ้ ง ) migrated to Siam during the reign of King Taksin plying the samphao trade , and was given a feudal title during the reign of King Rama I. 
