{"slug": "david-thompson-explorer", "label": "David Thompson (explorer)", "wikipedia": "https://en.wikipedia.org/wiki/David_Thompson_%28explorer%29", "wikidata": "https://www.wikidata.org/wiki/Q763043", "qid": "Q763043", "description": "British-Canadian fur trader, surveyor, and map-maker (1770-1857)", "entries": 21, "years": 19, "span": [1770, 1857], "span_label": ["1770 CE", "1857 CE"], "topics": [{"title": "Exploration & Expansion", "count": 13}, {"title": "Technology & Infrastructure", "count": 2}, {"title": "Births", "count": 1}, {"title": "Science & Discovery", "count": 1}, {"title": "Climate & Environment", "count": 1}, {"title": "Economy & Finance", "count": 1}, {"title": "Culture & Society", "count": 1}, {"title": "Deaths", "count": 1}], "also_known_as": [], "related": [{"slug": "columbia-river", "label": "Columbia River", "shared": 3}, {"slug": "hudson-s-bay-company", "label": "Hudson's Bay Company", "shared": 2}, {"slug": "montreal", "label": "Montreal", "shared": 1}, {"slug": "pacific-ocean", "label": "Pacific Ocean", "shared": 1}, {"slug": "mississippi-river", "label": "Mississippi River", "shared": 1}, {"slug": "hudson-bay", "label": "Hudson Bay", "shared": 1}, {"slug": "rocky-mountains", "label": "Rocky Mountains", "shared": 1}, {"slug": "washington-state", "label": "Washington (state)", "shared": 1}], "items": [{"year": 1770, "year_label": "1770 CE", "section": "Births", "date": "April 30", "text": "April 30 – David Thompson, English-Canadian explorer (d. 1857)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368310921#Births", "title": "1770", "revid": 1368310921, "section": "Births"}}, {"year": 1777, "year_label": "1777 CE", "section": "Science & Discovery", "date": null, "text": "David Thompson enters Grey Coat School", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349954765#Full_date_unknown", "title": "1777 in Canada", "revid": 1349954765, "section": "Events › Full date unknown"}}, {"year": 1784, "year_label": "1784 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson began his apprenticeship on Hudson Bay.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1360224448#Events", "title": "1784 in Canada", "revid": 1360224448, "section": "Events"}}, {"year": 1787, "year_label": "1787 CE", "section": "Climate & Environment", "date": null, "text": "HBC David Thompson wintered with Piegans on Bow River.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955174#Events", "title": "1787 in Canada", "revid": 1349955174, "section": "Events"}}, {"year": 1789, "year_label": "1789 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson learns surveying from Philip Turnor.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955248#Events", "title": "1789 in Canada", "revid": 1349955248, "section": "Events"}}, {"year": 1793, "year_label": "1793 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson surveys Muskrat Country west of Hudson Bay.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955378#Events", "title": "1793 in Canada", "revid": 1349955378, "section": "Events"}}, {"year": 1797, "year_label": "1797 CE", "section": "Economy & Finance", "date": null, "text": "David Thompson leaves Hudson's Bay Company to join North West Company.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357083719#Events", "title": "1797 in Canada", "revid": 1357083719, "section": "Events"}}, {"year": 1798, "year_label": "1798 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson travels to Mandan villages and charts headwaters of Mississippi River.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955531#Events", "title": "1798 in Canada", "revid": 1349955531, "section": "Events"}}, {"year": 1799, "year_label": "1799 CE", "section": "Culture & Society", "date": null, "text": "David Thompson marries Charlotte Small", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955564#Events", "title": "1799 in Canada", "revid": 1349955564, "section": "Events"}}, {"year": 1804, "year_label": "1804 CE", "section": "Technology & Infrastructure", "date": null, "text": "David Thompson works in Peace River country.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955701#Events", "title": "1804 in Canada", "revid": 1349955701, "section": "Events"}}, {"year": 1807, "year_label": "1807 CE", "section": "Technology & Infrastructure", "date": null, "text": "David Thompson crosses Rockies and builds a trading post at headwaters of Columbia River. NWC Upper Kootenay House is built by David Thompson.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955798#Events", "title": "1807 in Canada", "revid": 1349955798, "section": "Events"}}, {"year": 1808, "year_label": "1808 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson explores Kootenay River.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955842#Events", "title": "1808 in Canada", "revid": 1349955842, "section": "Events"}}, {"year": 1811, "year_label": "1811 CE", "section": "Exploration & Expansion", "date": null, "text": "British-Canadian fur trader, surveyor, and cartographer David Thompson follows Columbia to Pacific and finishes charting entire length of the river.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955922#Events", "title": "1811 in Canada", "revid": 1349955922, "section": "Events"}}, {"year": 1811, "year_label": "1811 CE", "section": "Exploration & Expansion", "date": "July 9", "text": "July 9 – British explorer David Thompson posts a notice at the confluence of the Columbia and Snake Rivers (in modern-day Washington), claiming the area for the United Kingdom.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1361375672#July–September", "title": "1811", "revid": 1361375672, "section": "Events › July–September"}}, {"year": 1811, "year_label": "1811 CE", "section": "Exploration & Expansion", "date": "July 14", "text": "July 14 – David Thompson reaches the mouth of the Columbia River, finding Fort Astoria under construction.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1361375672#July–September", "title": "1811", "revid": 1361375672, "section": "Events › July–September"}}, {"year": 1812, "year_label": "1812 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson retires to Montreal.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349955960#Events", "title": "1812 in Canada", "revid": 1349955960, "section": "Events"}}, {"year": 1814, "year_label": "1814 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson delivers his map of western North America to partners of North West Company.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349956007#Events", "title": "1814 in Canada", "revid": 1349956007, "section": "Events"}}, {"year": 1817, "year_label": "1817 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson takes post as chief surveyor for International Boundary Commission.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349956094#Full_date_unknown", "title": "1817 in Canada", "revid": 1349956094, "section": "Events › Full date unknown"}}, {"year": 1843, "year_label": "1843 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson sends a set of refined maps to London.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349956876#Full_date_unknown", "title": "1843 in Canada", "revid": 1349956876, "section": "Events › Full date unknown"}}, {"year": 1846, "year_label": "1846 CE", "section": "Exploration & Expansion", "date": null, "text": "David Thompson begins compiling a book about his travels.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1349956955#Full_date_unknown", "title": "1846 in Canada", "revid": 1349956955, "section": "Events › Full date unknown"}}, {"year": 1857, "year_label": "1857 CE", "section": "Deaths", "date": "February 10", "text": "February 10 – David Thompson, British-Canadian explorer (b. 1770)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1366379985#January–June", "title": "1857", "revid": 1366379985, "section": "Deaths › January–June"}}]}