Ripu Daman Singh was born on 4 March 1883 at Nabha, the only son and heir of
Hira Singh Nabha. From 1906 to 1908, he was a member of the
Imperial Legislative Council of India, where he spoke on behalf of the Sikh interest and pioneered reformist legislation. He represented Nabha in 1911 at the
coronation of King George V. His father, Hira Singh, against the advice of the British, did not send Ripudaman Singh to Aitchinson College in Lahore for his education, rather choosing
Kahn Singh of Nabha to educate him in a traditional manner between 1887 and 1893, including a learning of Sikh scripture. This relationship between Ripudaman Singh and Kahn Singh is the reason cited as to why Ripudaman Singh was affiliated with the
Tat Khalsa interpretation of Sikhism rather than the Sanatan Sikh school, which his father was aligned with. Ripudaman Singh would serve in various administrative positions in his early life, such as being the personal secretary of his father. In 1905, acting on behalf of the
Chief Khalsa Diwan, Ripudaman Singh successfully petitioned the British to ban idol worship on both the inner and outer
parkrama of the Golden Temple in Amritsar, claiming it was a non-Sikh practice, which angered his father when he found out, who suspended him from his position of the
vakil (ambassador) of Nabha State. When Ripudaman Singh served in the Punjab Legislative Council between 1906–08, he sponsored the
Sikh Anand Marriage Act and pushed for legislation regarding Sikh management of their shrines. In 1907, Ripudaman Singh and Max Arthur Macauliffe tried to petition the Imperial Legislative Council to sponsor another translation attempt of the Sikh scripture, as
Ernest Trumpp's earlier attempt was offensive to the Sikhs. He also was the primary figure behind the Sikh Educational Conferences, with the first being held in 1908. Ripudaman Singh and Kahn Singh established the Central Khalsa Diwan in 1909, in-response to Sundar Singh Majithia meddling with Tat Khalsa ideals within the Chief Khalsa Diwan, however the Central Khalsa Diwan became defunct when Ripudaman ascended to the Nabha throne in 1911. ==Maharaja==