Era
20th century
66
21st century
64
1989-
15
19th century
15
1945-
9
17th century
5
1946-
5
18th century
4
1990-
4
Victoria, 1837-1901
4
16th century
3
1945-1989
3
2016
3
Civil War, 2011-
3
1492-1648
2
1564-1616
2
1615?-1677
2
1724-1804
2
1789-1900
2
1837-1901
2
1930-2002
2
1947-
2
1949-
2
1997-
2
2000-
2
2009-
2
Partition, 1947
2
1500-1699
1
1596-1650
1
1623-1687
1
1627-1691
1
1642-1727
1
1648-1715
1
1774-1843
1
1775-1817
1
1789-
1
1819-1900
1
1828-1910
1
1844-1900
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
1891-1937
1
1893-1972
1
more ...