Williamson, Graham, 1932-

found: His The orchids of South Central Africa, 1977:t.p. (Graham Williamson, BDS) jkt. (b. 1932 in Rhodesia and educated in South Africa)

found: The Sperrgebiet, 2016:t.p. (Graham Williamson) front and back jacket (b. 1932 Harare, Zimbabwe; BDS degree in Dentistry at University of the Witwatersrand and practiced in Bulawayo, Zimbabwe and later Zambia; immigrated to South Africa in 1975; retired in 1993 and pursued a MSc. Bot. from Wits; he has written extensively on biodiversity and consulted on other scholar's works on flora and fauna; currently a research associate of the Bolus Herbarium at the University of Cape Town)