John George Children, English chemist, mineralogist, and zoologist (d. 1852)
John George Children FRS FRSE FLS PRES (18 May 1777 – 1 January 1852 in Halstead, Kent) was a British chemist, mineralogist and zoologist. He invented a method to extract silver from ore without the need for mercury. He was a friend of Sir Humphry Davy, who helped him secure a controversial appointment to a post in the British Museum. Children was also the founding president of the Royal Entomological Society.
1777May, 18
John George Children
Choose Another Date
Events on 1777
- 8Mar
American Revolutionary War
Regiments from Ansbach and Bayreuth, sent to support Great Britain in the American Revolutionary War, mutiny in the town of Ochsenfurt. - 13Jun
Gilbert du Motier, Marquis de Lafayette
American Revolutionary War: Gilbert du Motier, Marquis de Lafayette lands near Charleston, South Carolina, in order to help the Continental Congress to train its army. - 31Jul
Gilbert du Motier, Marquis de Lafayette
The U.S. Second Continental Congress passes a resolution that the services of Gilbert du Motier "be accepted, and that, in consideration of his zeal, illustrious family and connexions, he have the rank and commission of major-general of the United States." - 19Sep
First Battle of Saratoga
American Revolutionary War: British forces win a tactically expensive victory over the Continental Army in the First Battle of Saratoga. - 27Sep
Lancaster, Pennsylvania
American Revolutionary War: Lancaster, Pennsylvania becomes the capital of the United States, for one day after the Second Continental Congress evacuates Philadelphia to avoid invading British forces.