Era
Colonial period, ca. 1600-1775
6
-1498?
5
18th century
4
1783-1848
3
Civil War, 1861-1865
3
approximately 1540-1596
3
1450-1498
2
1483-1546
2
1500-1800
2
1763-1867
2
1848-1865
2
1867-1950
2
1870-
2
Since 1870
2
To 1763 (New France)
2
Tudors, 1485-1603
2
approximately 1474-1557
2
-1591
1
1552?-1616
1
1565?-1647
1
1567 or 1568-1640
1
1600-1775
1
1603-1713
1
1609-1683
1
1618-1670
1
1630-1718
1
1632-1710
1
1651-1695
1
1664-1741
1
1755-1763
1
1763-1791
1
1764-1820
1
1771-1858
1
1783-1865
1
1796-1858
1
1801?-1860
1
1805
1
1818-1880
1
1818-1891
1
1820-1903
1
1825-1889
1
1827-1920
1
1831-1903
1
1837-1901
1
1845-1910
1
1848-1870
1
1850-1950
1
1852-1933
1
1856-1950
1
1865-1900
1
more ...