Era
19th century
40
20th century
35
Civil War, 1861-1865
22
1770-1838
8
1774-1809
7
18th century
5
1906-2001
5
1923-2022
5
1929-1945
5
-1792
4
1633-1703
4
17th century
4
1848-1860
4
active 1776
4
1735-1826
3
1740-1795
3
1860-1890
3
1882-1941
3
1945-1989
3
1971-
3
Early modern, 1500-1700
3
1620-1706
2
16th century
2
1760-1822
2
1783-1865
2
1785-1851
2
1803-1882
2
1817-1862
2
1819-1880
2
1820-1875
2
1820-1910
2
1821-1904
2
1834-1902
2
1867-1924
2
1881-1960
2
1886-1948
2
1890-1969
2
1893-1967
2
1903-1977
2
1904-2005
2
1928-1967
2
1932-
2
1933-1945
2
1945-
2
1951-
2
1968-
2
1976-2002
2
German occupation, 1940-1945
2
Revolution, 1775-1783
2
Stuarts, 1603-1714
2
more ...