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1750
1825–50
ca. 1868
ca. 1850
1840–60
1840–70
ca. 1842
1835–75
1830–50
1830–60
ca. 1830
ca. 1830–40
ca. 1825
1820–60
1820–50
1810–30
1800–1825
1800–1840
1800–1830
