Start My Family Tree Welcome to Geni, home of the world's largest family tree.
Join Geni to explore your genealogy and family history in the World's Largest Family Tree.

Columbia County, Washington

« Back to Projects Dashboard

Top Surnames

view all


  • Missouri Ann Welch (1857 - 1941)
  • William Mitchell (1831 - 1904)
  • Lemuel Westlake Cantril (1827 - 1890)
    "Born in 1828 in Ohio, he died January 16, 1890 in Dayton, Washington. He moved to Iowa with his parents when he was twelve years old. They settled near Lebanon, Iowa. He was a carpenter, joiner for ei...

Please add profiles of those who were born, lived or died in Columbia County, Washington.

The county was created out of Walla Walla County on November 11, 1875, and is named after the Columbia River (which does not flow through the county).