about
1735
| 1735 • Leonhard Euler solves the Basel problem, first posed by Pietro Mengoli in 1644, and the Seven Bridges of Königsberg problem. |
1760
Age: 25y
|
birth of childHenry Frakes Jr. Greene County, Pennsylvania, USA ⇓ 3 Sources ⇓ |
| 1760 • The town (later city) of Mayagüez, Puerto Rico, is founded. |
1764
Age: 29y
marriageEleanor Watkins 1 Source ⇓ |
| 1764 • Immanuel Kant - Observations on the Feeling of the Beautiful and Sublime (Beobachtungen über das Gefühl des Schönen und Erhabenen) |
after
Sep 19
Age: 63y
1798
Sep 19
Age: 63y
| 1798 • British whaler John Fearn becomes the first European to land on Nauru. |