Chachaji Partap Singh Ministry: 1878 to 1911 [Unclear when he started acting as a guru] Guru: Shiv Dayal Singh Successors: Shyam Lal; Sudarshan Singh; and K.A. Bavnani Center: Soami Bagh, Agra Distinctions: Youngest brother of Shiv Dayal Singh, the founder of Radhasoami. First President of the Central Administrative Council. Sources: Bhaktamal of the Radhasoami Faith; History of the Radhasoami Faith & Tenets; and Biography of Soamiji Maharaj.