Osage County, Missouri
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Osage is a county in Missouri. It was formed in 1841 from the following county/ies: Gasconade. Osage began keeping birth records in 1883–98, marriage records in 1841, and death records in 1883–94. It began keeping land records in 1841, probate records in 1841, and court records in 1841. For more information, contact the county at Linn 65051. On the attached map, Osage is located at E5. Courthouse burned 1880 and 1922; state census of 1876.
For information about the state of Missouri see Missouri Family History Research.