1828-1836: |  |  |  | Andrew Jackson president of US from before birth until age 0 |
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1829-1851: |  |  |  | 2nd Cholera pandemic from before birth until after line end |
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1830-1860: |  |  |  | Underground railroad leads 100,000+ slaves to freedom in US from before birth until after line end |
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1830-1837: |  |  |  | Reign of King William IV (Hanover) from before birth until age 1 |
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1835-1842: |  |  |  | 2nd Seminole War from before birth until age 6 |
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1836: |  |  |  | Texas war for independence from Mexico at age 0 |
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1836: |  |  |  | Battle of the Alamo at age 0 |
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1836: |  |  |  | Arkansas enters the union -25th at age 0 |
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1837-1840: |  |  |  | Martin Van Buren president of US from age 1 to age 4 |
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1837: |  |  |  | Depression and Panic in the US - inflation, speculation at age 1 |
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1837-1901: |  |  |  | Reign of Queen Victoria (Hanover) from age 1 until after line end |
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1837: |  |  |  | Michigan enters the union - 26th at age 1 |
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1838-1839: |  |  |  | Forced relocation of Cherokee from age 2 to age 3 |
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1839-1842: |  |  |  | Opium war between China and the English from age 3 to age 6 |
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1841-1844: |  |  |  | John Tyler president of US from age 5 to age 8 |
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1842: |  |  |  | Chinese cede Hong Kong to the English at age 6 |
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1844: |  |  |  | 1st telegraph line message, Washington to New York at age 8 |
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1845: |  |  |  | Texas enters the union - 28th at age 9 |
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1845-1849: |  |  |  | Irish Potato Famine from age 9 to age 13 |
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1845: |  |  |  | Florida enters the union - 27th at age 9 |
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1845-1848: |  |  |  | James K Polk president of US from age 9 to age 12 |
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1846: |  |  |  | Iowa enters the union - 29th at age 10 |
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1846-1848: |  |  |  | The Mexican-US War from age 10 to age 12 |
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1848-1856: |  |  |  | 1st gold rush in California -- Sutters Mill from age 12 until after line end |
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1848: |  |  |  | Wisconsin enters the union - 30th at age 12 |
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1848: |  |  |  | NY allows women to own real estate at age 12 |
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1848: |  |  |  | Oregon organized as a territory at age 12 |
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1849-1852: |  |  |  | Zachary Taylor president of the US from age 13 until after line end |
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1849: |  |  |  | Fizeau measures speed of light at age 13 |
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1850: |  |  |  | Utah (included Nevada) organized as a territory at age 14 |
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1850: |  |  |  | World pop. est. at 1.1 billion at age 14 |
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1850: |  |  |  | US pop reaches 23 million at age 14 |
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1850: |  |  |  | California enters the union - 31st at age 14 |
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1850: |  |  |  | New Mexico organized as a territory at age 14 |
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