Miami Valley Genealogical Index, Counties and Records used in the
Miami Valley Genealogical Index
AUGLAIZE COUNTY ********
Census records 1850
BUTLER COUNTY **********
Census records 1820, 1830, 1840, 1850
Tax records prior to 1820
Marriage records 1803 - 1840
CHAMPAIGN COUNTY ***Census records 1820, 1830, 1840, 1850, 1880
Tax records 1810
CLARK COUNTY ***** Census records 1820, 1830, 1840, 1850, 1880
Tax records 1818, 1819
Marriage records 1818 - 1865
DARKE COUNTY **** Census records 1820, 1825, 1830, 1840, 1850, 1860, 1880
Tax records 1818, 1819, 1821
Marriage records 1817 - 1850
Common Pleas Court records 1817 -1849
Wills 1818 - 1850
GREENE COUNTY ***** Census records 1820, 1830, 1840, 1850, 1880
Tax records prior to 1820
Marriage records 1803 - 1818
HAMILTON COUNTY ***Census records 1820, 1830, 1840
Tax records 1798
MERCER COUNTY **** Census records 1820, 1830, 1840, 1850
Tax records prior to 1820
MIAMI COUNTY **** Census records 1820, 1827, 1830, 1835, 1840, 1850, 1860, 1880
Tax records 1810, 1816
Marriage records 1807 - 1899
Wills 1807 - 1850
County Recorder (Deed) records 1807 - 1865
MONTGOMERY COUNTY **** Census records 1820, 1830, 1850, 1880
Tax records 1804, 1810, 1816
Marriage records 1803 - 1850
PREBLE COUNTY *** Census records 1820, 1830, 1840, 1850, 1880
Tax records 1810, 1811, 1816
Marriage records 1809 - 1860
SHELBY COUNTY **** Census records 1850, 1880
Tax records 1819
Marriage records 1819 - 1870
WARREN COUNTY *** Census records 1820, 1830, 1840, 1850, 1880
Tax records prior to 1820
Marriage records 1803 - 1854
OTHER SOURCES ***County Histories/Family Genealogy Abstracts/Newsletter Abstracts
http://www.pcdl.lib.oh.us/miami/miami.htm