Hemming was born in Vancouver. His father, Henry Harold Hemming OBE, MC, who had served in the First World War, foresaw the Second, and wanted him to be born in North America. So he sent John's mother, Alice Hemming OBE, a journalist, on a cruise through the Panama Canal that ended in British Columbia. John and his sister Louisa were brought back to London when he was two months old. He was educated in the United Kingdom at Eton College, in Canada at McGill University, and read history at Oxford where he obtained a D.Litt. doctorate and became an honorary Fellow of Magdalen College.
Career
In 1961, with fellow Oxford graduates Richard Mason and Kit Lambert, he was part of the Iriri River Expedition into unexplored country in central Brazil. The Brazilian mapping agency, IBGE, sent a 3-man survey team to help map these unknown forests and rivers and gave the Expedition permission to name features it found. Sadly, after four months, an unknown indigenous people found the group's trail, laid an ambush, and killed Richard Mason with arrows and clubs. Mason was the last Englishman ever to be killed by a totally unknown and uncontacted tribe. His body was carried out and buried in the British cemetery in Rio de Janeiro. The tribe was contacted in 1973, and was called Panará: Hemming visited them in 1998 and wrote about this in The Times. His first book, The Conquest of the Incas, was published in 1970 and has remained in print, with two revisions, ever since. Because no new documents have been discovered it is often regarded as the definitive work on the Spanish conquistadors' conquest of Peru. This book won the Robert Pitman Literary Prize and the Christopher Award in New York. Hemming had spent the year 1960 travelling to every part of Peru, was for years chairman of the Anglo-Peruvian Society, and has been awarded Peru's two highest civilian honours: El Sol del Peru and the Grand Cross of the Orden al Merito Publico. He has also written, with the American photographer Edward Ranney, an account of Inca architecture of Peru, Monuments of the Incas, reissued in a revised edition in 2010. Among those he inspired and befriended is Vince Lee, a fellow Andean explorer and writer. His experience on the Iriri River expedition led to a heightened interest in Brazilian indigenous peoples. On various expeditions he visited 45 tribes throughout Brazil – four of them at the time that Brazilian teams made the first-ever face-to-face contact. Over the following 26 years he completed a three-volume history of the indigenous peoples and exploration of Brazilian Amazonia: Red Gold, which covers the period 1500–1760; Amazon Frontier, covering the period 1760–1910; and Die If You Must, which describes their changes during the 20th century. The three volumes add up to over 2,100 pages. In 1975, John Hemming became director and secretary of the Royal Geographical Society, a post he held until 1996. The society changed substantially during those 21 years: Its membership more than doubled, finances went from deficits to surplus, and lectures expanded from about 20 per year to involve 450 speakers in a series of Monday-night events in London and at branch offices. Expedition training was introduced with the successful Expedition Advisory Centre, the Victorian premises beside Hyde Park were restored, and academic geographers of the Institute of British Geographers merged into the society. Research flourished through a series of projects in Wahiba Sands, Mount Mulu, Karakoram, Kimberley, Kora National Park, Mkomazi and Badia desert – of which Hemming was co-chairman from 1992–2004. He personally led the Maracá Rainforest Project in Brazil which, with 200 scientists and scientific technicians, became the largest research project in Amazonia organised by any European country – in partnership with Brazilian researchers from INPA and :pt: Secretaria Especial do Meio Ambiente|Gold Medal in recognition of his work on the Maracá project, as well as the Brazilian Ordem do [Cruzeiro do Sul">Gold Medal (RGS)">Gold Medal in recognition of his work on the Maracá project, as well as the Brazilian Ordem do [Cruzeiro do Sul and medals from the Royal Scottish Geographical Society and the Boston Museum of Science. John Hemming was or is trustee of many charities, including being one of the founders of Survival International, ten years on the board of The British Council, twelve years at the John Ellerman Foundation, Lepra, Earthwatch, The Rainforest Foundation, Gilchrist Educational Trust, Global Diversity Foundation, The Hakluyt Society, the Amazon Charitable Trust, Anglo-Peruvian Society and the Anglo-Brazilian Society. Aside from his involvement in exploration and Latin America, since 1963 he has worked for the Hemming Group Ltd, setting up and running one of the UK's foremost exhibition-organising companies, Brintex Ltd, before becoming chairman until 2015 of this family business, which also publishes trade titles including The MJ '. In April 2008 his book, Tree of Rivers: The Story of the Amazon, was published by Thames and Hudson. It was described by Hugh Thomson in the Daily Telegraph as a book that "will stand as the definitive single-volume work on the subject." Another notable book was Naturalists in Paradise. Wallace, Bates and Spruce in the Amazon.
