Tashi Tobgyal
Changdak Tashi Tobgyal (Wyl. bkra shis stobs rgyal) (1550?-1603) - An important master in the Northern Treasures lineage, as well as the author of a biography of Guru Rinpoche, he was a student of Rigdzin Lekden Jé and the father (and teacher) of Rigdzin Ngakgi Wangpo.