Era
Civil War, 1861-1865
31
20th century
14
19th century
12
Revolution, 1775-1783
11
16th century
4
18th century
4
1794-1870, USMA 1814
3
1809-1865
3
17th century
2
1804-1877, USMA 1824
2
1809-1892, USMA 1833
2
1813-1892
2
1900-1999
2
1912-1977
2
1939-1945
2
1721-1770
1
1729-1786
1
1732-1786
1
1737-1803
1
1737-1814
1
1742-1786
1
1750-1806
1
1754-1848
1
1756-1846
1
1760-1824
1
1772-1828
1
1776-1854
1
1782-1850
1
1784-1850
1
1795-1849
1
1799-1859
1
1800-1899
1
1801-1852
1
1804-1869
1
1807-1859
1
1807-1871, USMA 1830
1
1808-1889, USMA 1828
1
1809-1870
1
1810-1900
1
1811-1884
1
1813-1849, USMA 1834
1
1813-1884
1
1813-1884, USMA 1834
1
1815-1862, USMA x1838
1
1815-1880
1
1817-1846, USMA 1838
1
1818-1879, USMA 1838
1
1818-1893, USMA 1838
1
1819-1898
1
1819-1898, USMA 1842
1
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