Parents
Siblings
1837
May 28
1840
Age: 2y
| 1840 • The Austrian Empire, the United Kingdom, the Kingdom of Prussia, and the Russian Empire sign the Convention of London with the Sublime Porte, ruler of the Ottoman Empire. |
1892
Oct 2
Age: 55y
| 1892 • The world's first fingerprinting bureau is formally opened by the Buenos Aires Chief of Police; it had been operating unofficially since the previous year. |