The king of this princely state belongs to Ganga vamsi dynasty and one of the extended royal family of Gajapati emperor of Odisha.

Raja Shri Basudeb Sudhal Deb (1869–1903) was an enlightened ruler, he did much to further conditions in princely state and for the cause of Oriya nationalism.

Bamanda–the citadel of creative artists dates back to 5th century A.D. when Mathara Royal Family was at the helm of the Administration.

Deogarh attained all-round prosperity during the reign of Raja Basudev Sudhal Dev, the most enlightened rulers of this clan.

A new horizon was innovated in the field of communication by the foundation of Jagannath Ballav press in 1886 and publication of a weekly magazine the "Sambalpur Hitaishini" in 1889.

The most outstanding developmental activities was the introduction of the hydro-electric system in Kurdkot water fall by which the Palace, cloth loom, Sugar factory established in 1908 at Rambhei got power supply.

During the reign of Bhanuganga Tribhuban Dev, the estate of Bamra was merged with Odisha i.e. on 1 January 1948 and it became a part of the District of Sambalpur.

Sanjib Pradhan of Biju Janata Dal in 2009, Sh.Nitish chandra ganga dev of congress who won this seat in 2004, Sh.Shubash ch.