Rahor Khenpo Tupten
Rahor Khenpo Tupten (ra hor mkhan po thub bstan) - the tutor of Dzogchen Rinpoche. He was from Rahor, a branch of Dzogchen monastery founded by the Third Dzogchen Rinpoche in Gyalrong near Derge. He escaped from Tibet together with his former classmate Khenpo Dazer and they both went to Sikkim via Bhutan.