Era
20th century
5
1939-1945
4
1473-1543
3
1669?-1736
2
1747-1779
2
1900-1999
2
1945-
2
1775-1783
1
1796-1918
1
1821-1883
1
1825-1899
1
1842-1902
1
1860-1918
1
1861-1865
1
1863-1940
1
1866-1962
1
1875-
1
1892-1971
1
1905-2002
1
1920-
1
1933-
1
19th century
1
Civil War, 1861-1865
1
Occupation, 1939-1945
1
Revolution, 1775-1783
1
To 1950
1