Parents
Siblings
1852
Jan
| 1852 • Antioch College was founded. Its first president was Horace Mann. |
1860
Age: 7y
| 1860 • In New Granada (modern-day Colombia) the southern state of Cauca secedes from the central government in protest at the suggestion of increase of presidential powers; Magdalena and Bolívar join it. |
1900
Jun 1
Age: 48y
| 1900 • Max Planck announces his discovery of the law of black body emission, marking the birth of quantum physics. |