Born on April 20, 1911 at Sing Buri Province
Great-grandmother Ampha, was of Chinese descent and was a consort of Rama II[5]
Son of Brigadier General HH Prince Khamrob and Mom Daeng (Bunnag) and younger brother of M.R. Seni Pramoj[6]
Served as a corporal during the Franco-Thai War in 1940.
Married to M.R. Pakpring Thongyai
Two Children, a son and daughter
Died October 9, 1995
Established the conservative Social Action Party