Era
20th century
10
19th century
9
1900-1999
6
1800-1899
5
1964-
5
19e siècle
5
20e siècle
5
1821-1902
3
1600-1775
2
1753-1784
2
1818-1895
2
1920-1951
2
1940-2020
2
1961-
2
Colonial period, ca. 1600-1775
2
United States
2
1731-1802
1
1732-1799
1
1799-1883
1
1800 - 1899
1
1800-1999
1
1807-1870
1
1808-1863?
1
1813-1865
1
1815-1882
1
1821-1902,
1
1832-1886
1
1838-1905
1
1844-1922
1
1848-1928
1
1856-1910
1
1861-1865
1
1861-1865 (Guerre de Sécession)
1
1861-1865, Civil War
1
1865-1933
1
1868-
1
1868-1930
1
1877-1964
1
1877-1999
1
1887-1940
1
1897-1965
1
18th century
1
1900-talet
1
1911-1988
1
1919-1972
1
1925-
1
1925-1996
1
1938-1997
1
1942-2020
1
1945-2019
1
more ...