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Clarence King — US Census Records & Model Tree

We found 4173 free census records for Clarence King across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 1246 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Clarence King Census Records by State & County

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Showing of 4173 records for Clarence King US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Clarence King York, Pennsylvania Pennsylvania Farmer Head
1940 Clarence King 36 Morgan-County, West Virginia West Virginia Laborer Son
1940 Clarence King 37 Jefferson-County, Illinois Illinois Welder Head
1930 Clarence King Chickasaw, Mississippi Mississippi — Son
1940 Clarence King 26 Guernsey-County, Ohio Ohio Waiter Son
1940 Clarence L. King 44 Sac-County, Iowa Iowa Farmer Head
1900 Clarence King 13 Bullock, Alabama Alabama Farm Laborer Son
1940 Clarence King 41 Franklin-County, New York New York Farming Head
1940 Clarence King 33 Dubois-County, Indiana Indiana Laborer Son
1940 Clarence King 22 Mobile-County, Alabama Alabama Porter Son
1940 Clarence O King 39 Clearfield-County, Pennsylvania Pennsylvania Farmer Son
1940 Clarence King 28 Denver-County, Colorado Colorado — Head
1920 Clarence King Williamson, Illinois Illinois Farmer Son
1940 Clarence E King 22 Warren-County, North Carolina North Carolina Laborer Son
1940 Clarence King 48 Trumbull-County, Ohio Ohio Farmer Head
1940 Clarence King 34 Isabella-County, Michigan Michigan Drainage Head
1940 Clarence A. King 45 Providence-County, Rhode Island Rhode Island — Head
1930 Clarence J. King Montgomery, Ohio Ohio Dry Cleaner Son
1940 Clarence E King 31 Franklin-County, New York New York Laborer Head
1920 Clarence W King Cook, Illinois Ohio Assistant Cashier Head
1940 Clarence King 18 Olmsted-County, Minnesota Minnesota Sta. Attendant Son
1940 Clarence W King 26 Reno-County, Kansas Kansas Truck Driver Head
1930 Clarence King Bladen, North Carolina North Carolina Labor Head
1940 Clarence King 27 Lancaster-County, Pennsylvania Pennsylvania Laborer Head
1920 Clarence G. King Westmoreland, Pennsylvania Pennsylvania Stable Boss Head
1920 Clarence G. King Cullman, Alabama Georgia Farmer Head
1940 Clarence H. King 53 Marion-County, Indiana Indiana Owner-Restaurant Head
1940 Clarence H. King 58 Middlesex-County, Massachusetts Massachusetts Dairy Head
1930 Clarence King Madison, Nebraska Nebraska Laborer Head
1940 Clarence J King 50 Monroe-County, New York New York Draft. Engineer Head

About Clarence King US Census Records & Model Tree

We've indexed 4173 free, proprietary US Census records for Clarence King across 1900–1950, covering 50 states, DC, and 2 territories: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, U.S. Virgin Islands, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Each record includes our Model Tree — a longitudinal reconstruction that links the same person across census decades using machine learning (XGBoost record linkage). Every link carries a confidence score: Verified (≥0.99), Confirmed (≥0.95), or Linked (lower confidence). This tells you not just what the census says, but how reliably we've connected records across time.

Every record also shows the full household — who Clarence lived with, their ages, birthplaces, and occupations. For 1940 and 1950 records, you can view the original handwritten census page from the National Archives.

How we build the Model Tree. YourRoots independently indexes US Census records from NARA microfilm and links persons across decades using XGBoost-based record linkage. Each link's confidence is a per-pair match score from the model. Household corroboration (co-residents appearing on the same census pages in multiple years) strengthens the signal. The Model Tree is not a family tree submitted by users — it's reconstructed from the census data itself.

Last updated: July 30, 2026

Frequently Asked Questions

We have 4173 US Census records for Clarence King, from 1900 to 1950, across 50 states, DC, and 2 territories.
You'll see Clarence's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.
Census records are a snapshot of a family every 10 years. You can follow Clarence King's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.
Yes. All Clarence King census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.
We have Clarence King records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters above to narrow your results.
Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.
The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.
All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.
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