Khenchen Kunga Wangchuk (1921-2008) was born in Derge. He received full ordination from Ngor Thartse Namkha Kunsang Tenpa. He also received teachings and transmission including Lamdre from masters like Do-sib Khen Thupten, Khyentse Chokyi Lodro, and Ajam Tulku.

At a young age, he was appointed as the lead changer at Khamje Shedra and abbot of Do-Sib and Wara Monasteries. Khenchen Kunga Wangchuk established Dzongsar Shedra in Bir and Chauntra, Rinpoche was bestowed the title ‘YONZIN’. In 2008, Rinpoche invited the high lamas of Sakya and Ngor traditions to receive the Lamdre teaching from His Holiness the Sakya Trichen (the 41st Sakya throne holder). As the teaching was nearing its completionn, Khenchen Kunga Wangchuk uttered, ‘ I have no more affairs to tend to; I can die peacefully’. Khenchen’s mind mingled with Dharmata as he passed away.