Charles De Geer, Swedish entomologist and archaeologist (b. 1720)
Baron Charles de Geer (the family is usually known as De Geer with a capitalized "De" and is pronounced "de yer"); Finspång in Risinge 30 January 1720 – Stockholm 7 March 1778) was a Swedish industrialist and entomologist.
1778Mar, 7
Charles De Geer
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Events on 1778
- 23Feb
Friedrich Wilhelm von Steuben
American Revolutionary War: Baron von Steuben arrives at Valley Forge, Pennsylvania to help to train the Continental Army. - 18Jun
Philadelphia
American Revolutionary War: British troops abandon Philadelphia. - 28Jun
Battle of Monmouth Courthouse
The American Continentals engage the British in the Battle of Monmouth Courthouse resulting in standstill and British withdrawal under cover of darkness. - 10Jul
Louis XVI of France
American Revolution: Louis XVI of France declares war on the Kingdom of Great Britain. - 26Nov
James Cook
In the Hawaiian Islands, Captain James Cook becomes the first European to visit Maui.