Lewis County, Missouri Genealogy Records

Which records survive from Lewis County, the years each set covers, and where to find them.

Formed
1833
County seat
Monticello

Records that survive

These are the record series from Lewis County that the Missouri State Archives has on microfilm, with the office that kept each and the earliest and latest years filmed. A span can include gaps.

Marriages, births and deaths

  • Index to Marriages · Recorder of Deeds1833–1991
  • Marriages · Recorder of Deeds1833–1975
  • Permanent Record of Births & · County Clerk1883–1887
  • Permanent Record of Deaths · County Clerk1883–1887
  • Register of Births And Stillbirths · County Clerk1883–1887
  • Register of Deaths · County Clerk1883–1887

Deeds and land

  • Abstract & Index to Deeds · Recorder of Deeds1833–1991
  • Deeds · Recorder of Deeds1833–1974
  • Loyalty Oaths · Recorder of Deeds1861–1865
  • Taxes · Collector1865–1900
  • Abstract & Index to Mortgages · Recorder of Deeds1895–1965
  • Surveyor Record Index · Surveyor1902–1923
  • Patent Records · Recorder of Deeds1920–1969
  • Land Patents · Recorder of Deeds1969–1990

Wills and estates

  • Bonds · Probate Court1833–1914
  • Probate Records · Probate Court1833–1991
  • Will Index · Probate Court1833–1976
  • Wills & Letters · Probate Court1833–1877
  • Settlements · Probate Court1834–1970
  • Wills · Probate Court1834–1979
  • Probate Record Index · Probate Court1835–1971
  • Appraisements · Probate Court1855–1885
  • Inventories, Appraisements & · Probate Court1871–1885
  • Letters · Probate Court1873–1913
  • Inventories · Probate Court1883–1893
  • Record of Decedents · Probate Court1900–1917
  • Register of Embalmers · Probate Court1942
  • Mentally Ill Records · Probate Court1955–1973
  • and 1 more series in the full listing

Military and pensions

  • Militia Enrollments · Recorder of Deeds1860–1861
  • Discharge Records · Recorder of Deeds1916–1970
  • Discharge Index · Recorder of Deeds1917–1970

Tax records

  • Taxes · Collector1846–1900
  • Assessor's Book · Collector1862–1874

Court records

  • Circuit Court Records · Circuit Court1833–1888
  • County Court Records · County Clerk1833–2009
  • Chancery Records · Court of Common Pleas1834–1856
  • Circuit Court Case File Index · Circuit Court1880–1881
  • Abstract of Judgements · Circuit Court1899–1976
  • Minutes · Circuit Court1923–1953
  • Docket · Justice of the Peace1930–1946
  • Abstract Index to Judgements · Circuit Court1933–1971
  • Index to County Court Records · County Clerk1941–1946

Schools

  • County Poor Farm Records · County Clerk1862–1898

Other records

  • County Poor Farm Records · County Clerk1849–1997
  • Atlas · County Clerk1897–1916

Open the full roll-by-roll listing (PDF)

Source: Missouri State Archives, Guide to County and Municipal Records on Microfilm. Recorder of deeds records dated 1970 or later must be requested from the county. Counties kept birth and death registers under an 1883 law until its repeal in 1893, with coverage varying by county; statewide registration began in 1910.

Where to find the records

Offices change their hours and access rules; call before you visit.

Boundaries and parent counties

Formed from: Land not yet in any county

Records stay with the county that created them. If your ancestor lived here before 1833, search the parent county. The Atlas of Historical County Boundaries shows each boundary change.

Research tip

Missouri's probate files often hold far more than a will: inventories, sale bills listing the buyers (often relatives and neighbors) and the receipts of heirs. Check the circuit court too, where heirs went to divide land.