Era
20th century
458
1900-1999
143
19th century
132
20e siècle
78
21st century
68
1800-1899
33
1875-1955
22
18th century
21
1948-1986
20
19e siècle
20
2000-2099
20
20e siècle
20
1945-
17
17th century
14
1912-1972
13
1965-
13
Civil War, 1861-1865
13
1946-
12
1941-
11
1782-1852
10
1809-1852
10
1951-
10
1971-
10
1564-1616
9
1856-1915
9
1938-
9
Civil War, 1936-1939
9
1858-1964
8
1863-1953
8
1866-1936
8
1939-1945
8
1940-
8
1943-
8
1953-
8
1968-
8
21e siècle
8
1880-1968
7
1883-1973
7
1905-1984
7
1924-2005
7
1932-
7
1935-
7
1936-
7
1947-
7
1948-
7
1949-
7
1959-
7
1795-1842
6
1896-1980
6
1900 - 1999
6
more ...