Parents
Siblings
about
1708
| 1708 • Calcareous hard-paste porcelain is produced for the first time in Europe at Dresden in Saxony by Ehrenfried Walther von Tschirnhaus and developed after his death (October) by Johann Friedrich Böttger. |
after
Age: 72y
1780
Age: 72y
| 1780 • Benedict Arnold gives detailed plans of West Point to Major John André. Three days later, André is captured with papers revealing that Arnold was planning to surrender West Point to the British. |