Indexes Registers of births, etc Census, 7th, 1850 Census, 1850 Census, 1840 Genealogy Census, 6th, 1840 Census, 1830 Census, 1820 Census, 5th, 1830 Census, 1810 Census, 4th, 1820 Census, 3d, 1810 Census, 1800 Census, 2d, 1800 Registers of briths, etc Sources Census, 7th census, 1850 United States Census Census, 1860 Census, 5th census, 1830 Delaware Taxation Census, 1836 Census, 1870 Census, 4th census, 1820 Census, 6th census, 1840 Census, 8th, 1860 Census,7th, 1850 History Census, 1823 Census, 1829 Census, 1855 Census, 1864 Census, 4d, 1820 Census, 5d, 1830 Census, 7th, 1800 Census, 9th, 1870 History, Military