Era
1844-1900
7
20th century
5
19th century
4
1863-1923
3
1853-1895
2
1865-1929
2
1899-1973
2
18th century
2
-1966
1
1527-1598
1
16th century
1
1728-1808
1
1740-1817
1
1788-1860
1
1789-1852
1
1824-1905
1
1829-1919
1
1841-1904
1
1851-1905
1
1852-1901
1
1858-1934
1
1860-1930
1
1866-1951
1
1871-1918
1
1871-1944
1
1873-1967
1
1880-1962
1
1881-1958
1
1882-1954
1
1883-1955
1
1885-1972
1
1889-1957
1
1899-1986
1
1899-1988
1
1900-1971
1
1901-1985
1
1902-1990
1
1902-1999
1
1904-1959
1
1928-2005
1
Charles III, 1759-1788
1
Ferdinand VI, 1746-1759
1
Louis XV, 1715-1774
1