Era
19th century
125
20th century
80
17th century
40
21st century
40
18th century
37
1900-1999
33
1800-1899
20
2000-2099
19
1945-
16
1802-1885
12
16th century
11
1700-1899
11
1980-
11
1993-
10
1981-1993
8
1800-1999
7
1981-
7
1981-2001
7
1700-1799
6
Commonwealth and Protectorate, 1649-1660
6
Famine, 1845-1852
6
1660-1688
5
1918-1945
5
Since 1993
5
1649-1660
4
1837-1901
4
1960-1980
4
1980-1993
4
1980-2020
4
2009-
4
To 1500
4
1066-1485
3
1600-1699
3
1818-1883
3
1900 - 1999
3
1929
3
1929-1968
3
1961-1971
3
1971-
3
1973-1988
3
1981-1989
3
1982-
3
1986-
3
1991-
3
1993-2001
3
Charles II, 1660-1685
3
Since 1945
3
1737-1809
2
1745-1833
2
1800-1901
2
more ...