The Dogra dynasty of Dogra Rajputs from the Shivalik hills created Jammu and Kashmir when all dynastic kingdoms in India were being absorbed by the East India Company. Events led the Sikh Empire to recognise Jammu as a vassal state in 1820, and later the British added Kashmir to Jammu with the Treaty of Amritsar in 1846. The founder of the dynasty, Gulab Singh, was an influential noble in the court of the Sikh emperor Maharaja Ranjit Singh, while his brother Dhian Singh served as the prime minister of the Sikh Empire. Appointed by Ranjit Singh as the hereditary Raja of the Jammu principality, Gulab Singh established his supremacy over all the hill states surrounding the Kashmir Valley. After the First Anglo-Sikh War in 1846, under the terms of the Treaty of Lahore, 1846, the British Indian government acquired Kashmir from the Sikh Empire and transferred it to Gulab Singh, recognising him as an independent maharaja. Thus, Jammu and Kashmir was established as one of the largest princely states in British India, receiving a 21-gun salute for its Maharaja in 1921. It was ruled by Gulab Singh and his descendants till 1947.

Raja Dhian Singh was the longest serving wazir of the Sikh Empire, during the reign of Maharajah Ranjit Singh, and four of his successors. He held the office for twenty five years, from 1818 up till his death. Dhian Singh was a brother of Raja Gulab Singh of Jammu, who later founded the Dogra dynasty when he became Maharaja of the princely state of Jammu and Kashmir under the British Raj. Another brother Suchet Singh also served the empire. The three brothers were collectively known as the "Dogra brothers" in the Sikh empire, based on their ethnicity.