from Pirara to the upper Corentyne, and from thence to Demerara : executed by order of Her Majesty’s Government, and under the command of Mr. Robert H. Schomburgk. London : Printed by John Murray, 1845 Royal Geographical Society of South Australia Sketch Map of British Guiana by Robert Schomburgk ' 1804 births 1865 deaths People from Freyburg, Germany German expatriates in the United Kingdom German expatriates in the United States Ambassadors of the United Kingdom to Thailand Ambassadors of the United Kingdom to the Dominican Republic British explorers British Guiana people History of the Colony of Barbados 19th-century British botanists 19th-century German botanists Fellows of the Royal Society