Khordong Terchen Nuden Dorje was a prominent Nyingma master of the Northern Treasures tradition in Golok during the nineteenth century. He served as the head of his family's monastery, Khordong, in Golok, and revealed multiple scriptural treasures. Nuden Dorje passed away in the ninth month of the wood-bird year, 1864. His subsequent incarnations include: Drodul Lingpa, who died in infancy, then Kelden Lingpa who lived to be thirty-seven years old, and most recently Chimed Rigdzin Rinpoche, commonly known as "C. R. Lama."