Raja Braj Raj Dev was a ruler of the Deva dynasty of Jammu, Jamwal Dogras, who ruled from 1782 to 1787.
[note 1] He was a ruler, but failed to stop Sikh invasions in Jammu.
[2][3][4] Two years later, In 1787, Raja Braj Dev tried to recover his territories from the Sikhs, but he was killed[5][6] in the Battle of Rumal,[7] with the combined forces of Sikhs Sardars of Sukerchakia Misl and Bhangi Misl.
[8] He was succeeded by Raja Sampuran Singh, who surrendered to the Sikhs.
This biography of a member of an Indian royal house is a stub.