Tokden Yungdrung Gyeltsen (Sep. 16)
Tokden Yungdrung Gyeltsen was the twenty-fourth lineage holder of the Atri system of Bon Dzogchen practice.
Gendun Konchok Lobzang Tendzin was the Third Maṇipa, also known as the Dzongkar Lama, a line of incarnations based at Dzongkar Monastery in Amdo. He received ordination from the Fourth Paṇchen Lama and was a student of the Third Gungtang, Konchok Tenpai Dronme.
The Fourth Maṇipa, Lobzang Gyatso (Sep. 09)
Lobzang Chokyi Gyatso was the Fourth Maṇipa, a line of incarnations also known as the Dzongkar Lama and which was based at Dzongkar Monastery in Amdo. He was educated at Rongwo Monastery.