Era
1818-1895
14
1744-1818
11
Revolution, 1775-1783
9
19th century
8
1818-1882
6
1735-1826
5
1735-1818
4
1750-1818
4
1761-1818
4
1818-1863?
4
1818-1888
4
Civil War, 1861-1865
4
1752-1818
3
1809-1865
3
1818-1867
3
1818-1891
3
1818-1892
3
1818-1893
3
1818-1900
3
18th century
3
1520-1565
2
1591-1643
2
1600-1673
2
1603?-1682/3
2
1640-1691
2
1643-1687
2
1644-1718
2
1647-1676/7
2
1654 or 57-1724
2
1696-1785
2
1725-1776
2
1725-1783
2
1727-1795
2
1731-1782
2
1736-1799
2
1738-1818
2
1740-1795
2
1741-
2
1741/42-1785
2
1742-1786
2
1743-1798
2
1747/8-1779
2
1750-1815
2
1752-1817
2
1756-1818
2
1761-1807
2
1775-1783
2
1775-1865
2
1776-1818
2
1779-1820
2
more ...