1831
Dec 8
| 1831 • Slave trading is forbidden in Brazil. |
1920
Age: 87y
residenceEau Claire, Wisconsin, USA ⇓ Age: 88Marital Status: Widowed; Marital Status: Widow; Relation to Head of House: Mother 1 Source ⇓ |
| 1920 • August 7 – The Second Congress of the Communist International takes place in Saint Petersburg and Moscow. The notorious Twenty-one Conditions are adopted. |
1923
May 17
Age: 91y
| 1923 • Rainbow trout introduced into the upper Firehole River in Yellowstone National Park, United States. |