Era
1787-1865
4
19th century
4
1850
2
Revolution, 1775-1783
2
1701-1800
1
1742-1814
1
1745-1796
1
1750-1843
1
1753-1792
1
1755-1836
1
1762-1828
1
1764-1824
1
1775-1861
1
1790-1794
1
1795-1880
1
1800-1873
1
1800-1899
1
1811 or 2-1897
1
1811-1888
1
1812-1864
1
1819-1900
1
1833-1902
1
1846-1917
1
1865-1933
1
1865-1950
1
1882-1939
1
1883
1
1885-1977
1
1891-
1
1895-1990
1
1945-
1
20th century
1
Civil War, 1861-1865
1