Texas Ohio portalUnited States portalHistory portal This category is for topics specifically related to the year 1811 in the U.S. state of Ohio. 18061807180818091810181118121813181418151816 1760s1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s Subcategories This category has only the following subcategory. / 1811 establishments in Ohio (19 P)