Chimpa, THBI, p. 302. Identified with the Ācārya Dmar po who went to Tibet.
U rgyan Gsang ba shes rab. Andras Rona-tas, Talley-Stick and Divination-Dice in the Iconography of Lha-mo, Acta Orientalia Hungarica, vol. 6 (1956), pp. 163-179, at p. 163.
"Urgyen Sangwa," active 10th century, is said to have introduced the worship of Dpal ldan Lha mo to Tibet. Pratapaditya Pal, Ocean of Wisdom, Embodiment of Compassion: Glimpses of Tibetan Buddhist Art, a Selection from the Pritzker Collection, Margot L. & Thomas J. Pritzker (Aspen 2008), p. 24, with a remarkable painting on p. 25.
TPS, p. 590.
Ahmad, Fifth, p. 81. The Fifth Dalai Lama strongly disagreed with negative portrayals.