about
1771
| 1771 • Premiere in Milan of the opera Ascanio in Alba by Wolfgang Mozart, age 15. |
about
Age: 47y
1818
Age: 47y
|
birth of childMary Downs Ireland ⇓ 2 Sources ⇓ |
| 1818 • The Old Vic theatre founded (as the Royal Coburg Hall) in London. |
1850
Age: 79y
| 1850 • Allan Pinkerton forms the North-Western Police Agency, later the Pinkerton National Detective Agency. |