Births on August 4

Johann Gottlob Lehmann (scientist)

Born on August 4, 1719

Johann Gottlob Lehmann, German mineralogist and geologist (d. 1767)

Johann Gottlob Lehmann (4 August 1719 – 22 January 1767) was a German mineralogist and geologist noted for his work and research contributions to the geologic record leading to the development of stratigraphy.

References

Johann Gottlob Lehmann (scientist)

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Events on 1719

23 Jan

Liechtenstein
The Principality of Liechtenstein is created within the Holy Roman Empire.
10 Jun

Battle of Glen Shiel
Jacobite risings: Battle of Glen Shiel.