Era
1856-1918
1901-1910
34
1837-1901
9
1852-1928
5
1851-1927
3
1846-1906
2
1848-1929
2
1848-1930
2
1857-1891
2
1865-1938
2
1833-1912
1
1836-1907
1
1837-1913
1
1843-1923
1
1844-1925
1
1854-1923
1
1856-1927
1
1860-1935
1
1861-1931
1
1863-1913
1
1865–1913
1
1866-1934
1
1866-1937
1
1873-1948
1
1880-1900
1
1910-1921
1
19th century
1
20th century
1