Era
20th century
64
1914-1944
20
19th century
20
1944-1989
16
1907-1986
12
1876-1957
8
21st century
8
1945-1989
7
To 1711
6
1711-1821
5
1881-1955
5
1900-1999
5
1914-1918
5
1821-1859
4
1875-1938
4
1884-1935
4
1886-1973
4
1911-
4
1945-
4
1991-
4
1880-1967
3
1893-1953
3
18th century
3
1989-
3
1850-1889
2
1858-1922
2
1865-1927
2
1866-1914
2
1867-1918
2
1878-1953
2
1882-1941
2
1890-1940
2
1895-1961
2
1896-1963
2
1917-1936
2
1918-1945
2
1933-
2
1939-1945
2
1961-1970
2
20e siècle
2
30 B.C.-476 A.D.
2
Charles I, 1866-1914
2
Great Union, 1918
2
Revolution, 1848
2
Revolution, 1989
2
War of 1912-1913
2
-1456
1
1586-1654
1
1624?-1693
1
1636-1708
1
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