Era
1806-1815
7
1815-1870
6
Revolution, 1848-1849
4
1423-1815
3
1815-1866
3
1848-1866
3
1848-1870
3
1789-1815
2
1797-1840
2
19th century
2
Frederick William III, 1797-1840
2
1740-1815
1
1789-1900
1
1801-1917
1
1806-1848
1
1848-1871
1
18th century
1
Catherine II, 1762-1796
1
Consulate and First Empire, 1799-1815
1
Frederick II, 1740-1786
1
Frederick William IV, 1840-1861
1
Geschichte 1740-1772
1
Geschichte 1785-1866
1
Joseph II, 1780-1790
1