Schaeffer, Crystal: Dngul sgong list no. 14 (Ghu dha ri pa) and Dngul sgong list no. 39 (Ghu da ri pa); seems to be in Gser sgong and Shel sgong lists (perhaps Gha dha pa? or Gha dha ri [pa]? or Ghun dha ri pa); Brda'i man ngag list no. 25 (Ghun dha ri). I have separated the two similar names on the basis of the distinction between unaspirated 'd' and the aspirated 'dh' (this is the only difference between the two names in the Dngul sgong list). Perhaps the "ndh" segment of the name is what is distinctive? In any case, there are two siddhas in the Pha dam pa Sangs rgyas list with very similar names that need to be distinguished.