Ronald John Henry Kaulback (23 July 1909 – 2 October 1995)[1] was a British explorer, botanist and geographer.
[2] After studying at the University of Cambridge and learning surveying at the Royal Geographical Society he accompanied Frank Kingdon-Ward on an expedition to Tibet, setting sail from Marseilles on 29 January 1933 and arriving in Bombay on 15 February.
So he, Brooks Carrington and some others set out on a route by Fort Hertz and Burma which included crossing the Diphuk La and after travelling at the worst season reached Fort Hertz.
[5] Kaulback wrote in defence of the possible existence of the Yeti,[6] having seen what he took to be large footprints while attempting to locate the source of the Salween River.
[7] Kaulbach is commemorated in the scientific name of a species of Asian pit viper, Protobothrops kaulbacki.