before
1756
| 1756 • Frederick II of Prussia forces his country's peasants to grow the unpopular and obscure potato. |
1788
Aug 11
Age: 32y
|
marriageElizabeth Klein New York, USA ⇓ 2 Sources ⇓ |
| 1788 • Isaac Briggs and William Longstreet patent a steamboat. |
1792
Aug 20
Age: 36y
|
birth of childSarah Fischer New York, USA ⇓ Sarah's last name is proven as Fischer through her daughter's death record. Sarah's mother Elizabeth is living with her and William Van Norden in 1855. 4 Sources ⇓ |
| 1792 • Claude Chappe successfully demonstrates the first semaphore line, between Paris and Lille. |
1792
Aug 20
Age: 36y
|
|
birth of childSarah Fischer New York, USA ⇓ Her name is proven as Fischer through her daughter's death record. 4 Sources ⇓ |
| 1792 • Battle of Valmy: The French revolutionary army defeats Prussians under the Duke of Brunswick after a 7-hour artillery duel. |
1800
Age: 44y
|
residenceNew York City, New York, New York, United States ⇓ Living in ward 7. 1 Source ⇓ |
1810
Age: 54y
|
residenceNew York City, New York, New York, United States ⇓ Living in ward 6. 1 Source ⇓ |
| 1810 • The United States annexes the Republic of West Florida. |