Gyalwa Yungtön Chenpo - (1296-1376)
Gyalwa Yungtön Dorje Pal, was born into a family of Nyingma tantric practitioners at Tsongdu Gurmo, in Southern Tibet, in the Wood Snake year. He was named Dorje Bum. From an early age, he started to study the five sciences and developed incomparable knowledge in sutra and tantra. Most of his studies were at Shalu. He received the Do-gyu-sem-sum, teachings on Mahayoga, Anuyoga, and Atiyoga of Dzogchen from Zur Champa Senge. He then received the Yamantaka cycle of teachings and abhisheka from Shangpa Shakbum. He studied and practiced hard under many masters and became one of the most respected and renowned teachers of the time. Gyalwa Yungtönpa made great contributions of material offerings to Sakya, Trophu, Shalu, and Sangphu.
At the request of his mother, he accepted a consort and when the first child was born he asked permission from the family and received monastic ordination. He was named Dorje Pal. He then met the Third Karmapa Rangjung Dorje and received all the key instructions and transmissions of the lineage in full and attained highest realization. He practiced in Tibet and also in Paro, Bhutan for years. He composed a text differentiating the views of Buddhahood in Sutra and Tantra and impressed and outshined many great scholars of the time, such as Yakde Panchen, who became his students. He manifested as a hidden yogi and benefited many sentient beings. At the age of eighty-two, in the Wood Snake Year, he passed into Parinirvana with many great signs of realization.
Among countless students, his main disciple and lineage holder was the Fourth Karmapa, Rolpay Dorje.
Excerpt from the official website of The Tsurphu Labrang