Era
20th century
14
1881-1968
10
1868-1916
8
1876-1947
7
1901-1909
4
1842-1928
3
1910-1921
3
1913-1921
3
1865-1921
2
1919-1933
2
Easter Rising, 1916
2
1837-1901
1
1846-1891
1
1852-1914
1
1853-1930
1
1876-1960
1
1877-1946
1
1878-1949
1
1880-1960
1
1882-1975
1
1888-1941
1
1891-1965
1
1901-1953
1
1911-1920
1
1922-
1
1922-1949
1
1949-
1
1950
1
19th century
1
War of Independence, 1919-1921
1
b. 1841
1