Era
20th century
10
21st century
7
1994-
4
1869-1934
3
1900-1999
3
1934-
3
1945-1989
3
19th century
3
2000-2099
3
2009-2017
3
1856-1915
2
2008
2
1783-1865
1
1800-1899
1
1805-1859
1
1818-1883
1
1820-1895
1
1861-1865
1
1865-1898
1
1918-2013
1
1953-
1
1978-1989
1
2009-
1
2020-
1
2021-
1
Since 1869
1
Since 2000
1
To 1898
1