Era
21st century
50
20th century
49
19th century
10
1989-
8
1945-
5
1946-
5
17th century
4
18th century
3
2016
3
1615?-1677
2
16th century
2
1930-2002
2
1945-1989
2
1949-
2
1990-
2
1997-
2
2000-
2
2009-
2
Civil War, 2011-
2
1492-1648
1
1564-1616
1
1596-1650
1
1623-1687
1
1627-1691
1
1642-1727
1
1724-1804
1
1774-1843
1
1775-1817
1
1789-
1
1789-1900
1
1819-1900
1
1828-1910
1
1837-1901
1
1871-1937
1
1874-1936
1
1877-1956
1
1879-1940
1
1880-1938
1
1882-1941
1
1883-1969
1
1887-1953
1
1889-1951
1
1893-1972
1
1897-1990
1
1898-1956
1
1901-1981
1
1903-1965
1
1905-
1
1912-1928
1
1914-1940
1
more ...