Era
20th century
3
1946-
2
19th century
2
16th century
1
1786-2004 --
1
1798-1942
1
17th century
1
1870-2020
1
1879-1960
1
1892-2015
1
1894 - 2012
1
1895 -1952
1
18th century
1
1909-2009 --
1
1910-2010
1
1911-2011
1
1924-1974
1
1934-2010
1
1940 - 2003
1
1942-1945
1
1946-2010
1
1957
1
1961-2001
1
1969
1
1972-2008
1
1981-1989
1
1983-2008
1
1989-1993
1
1990-
1
1991
1
1993-200
1
1995-2005
1
1995-2005 --
1
2001-
1
2003
1
20th Century --
1
20th century --
1
George VI, 1936 -1952
1
Revolution, 1789-1799
1
Revolution, 1979
1