Era
20th century
21
20th Century
11
1852-1932
6
1865-1939
6
1886-1958
6
1888-1961
5
1889-1972
5
1910-1921
5
1922-
4
1870–1931
3
1884-1967
3
1901-1910
3
-1937
2
1856-1950
2
1883-1950
2
1883-1951
2
1896-1970
2
1898-1978
2
1930-1940
2
19th century
2
1764-1841
1
1778-1803
1
1853-1923
1
1870-1931
1
1871-1909
1
1872-1966
1
1880-
1
1880-1964
1
1882-1952
1
1884-1964
1
1889-1947
1
1889-1952
1
1900-1910
1
1903-1973
1
1910-1920
1
1920-1930
1
21st century
1
Easter Rising, 1916
1
Emmet's Rebellion, 1803
1
Revolution, 1917-1921
1