Era
20th century --
149
21st century --
46
20th century
40
19th century --
14
21st century
11
1946-
7
21th century --
6
1955-
5
18th century --
4
1917-1963
4
1929-1968
4
1945-1989
4
1955
4
2016 --
4
1939-1945 --
3
1993-2001
3
19th century
3
2001-
3
21th century
3
History --
3
1809-1865
2
1933-1945
2
1939-1945
2
1944-
2
1945-
2
1989-
2
2001
2
2001-2009
2
2009-
2
10th
1
1732-1799
1
1772-1808
1
1775-1783
1
1783-1865
1
1789-1797
1
1804-1886
1
1808-1863?
1
1818-1895
1
1831-1894
1
1835-1919
1
1848-1933
1
1857-1945
1
1862-1937
1
1863-1947
1
1867 -1912
1
1871-1918
1
1871-1948
1
1874-1926
1
1875-1966
1
1882-1945
1
more ...