Tulku Dorje Dradül
Tulku Dorje Dradül aka Tulku Dordra (1892-1959) — a son of Dudjom Lingpa.
Terton Sogyal gave him his monastery to look after. He revealed seven volumes of termas, however only two remain now. In the 1950's and 1960's, some of these texts were buried in the ground and are since lost or ruined. Some people believe that his tulku is Ahyang Rig Drobpa, founder of the International Society of Tibetology.
The two remaining volumes of Tulku Dorje Dradül's termas, written by hand, are in the care of Ahyang Rig Drobpa.