Era
20th century
44
20e siècle
33
1900-1999
25
19th century
20
19e siècle
17
Civil War, 1861-1865
12
1861-1865 (Guerre de Sécession)
10
1800-1899
9
1861-1865
9
1964-
9
21st century
9
21e siècle
7
2000-2099
6
1809-1865
5
1900 - 1999
5
20e siècle
5
1800-1999
3
1875-
3
1951-
3
Illinois
3
To 1865
3
United States
3
1800 - 1899
2
1860-1935
2
1861 - 1865
2
1872-1932
2
1872-1941
2
1900-2099
2
1906-2007
2
1912-2002
2
1945-
2
1956-
2
19e siècle
2
Since 1800
2
Since 1900
2
Since 1951
2
(19..-)
1
(1961- ...)
1
1764-1825
1
1775-1783
1
1775-1783 (Révolution)
1
1775-1783 (Révolution)
1
1778-1865
1
1800 - 1999
1
1800-1921
1
1805-1844
1
1805-1844)
1
1809-1896
1
1813-1861
1
1815-1861
1
more ...