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William Vance — US Census Records & Model Tree

We found 4246 free census records for William Vance across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1167 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Vance Census Records by State & County

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Family Members (in same household)
Showing of 4246 records for William Vance US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 William Vance 37 Clinton-County, Ohio Ohio 60 Head
1920 William R. Jr. Vance Washington, Pennsylvania Pennsylvania Law Student Son
1940 William G. Vance 62 Texas-County, Missouri Missouri Farming Head
1940 William Vance 61 Grand-Traverse-County, Michigan Indiana Farmer Head
1920 William H. Vance Kemper, Mississippi Mississippi Farmer Head
1920 William Ross Vance Washington, Pennsylvania Pennsylvania Attorney Head
1940 William Vance 86 St.-Louis-County, Missouri Pennsylvania — Head
1910 William M. Vance Anderson, South Carolina South Carolina Laborer Son
1910 William H Vance Monterey, California Ohio Baker Head
1910 William P Vance Pendleton, West Virginia West Virginia Farmer Head
1910 William Vance Washington, Virginia Virginia — Son
1920 William Vance Mecklenburg, North Carolina North Carolina Card Room Hand Head
1910 William Vance Utah, Utah Utah — Son
1940 William R. Vance 18 Sullivan-County, Tennessee Virginia — Son
1920 William Vance None, None Tennessee Fireman Head
1940 William Vance 13 Rock-County, Wisconsin Wisconsin — Son
1930 William Vance New York, New York New York Messenger Son
1940 William S. Vance 15 Guernsey-County, Ohio Indiana — Son
1930 William A Vance Ringgold, Iowa Iowa — Son
1940 William Vance 35 Dunklin-County, Missouri Missouri Laborer Head
1920 William F Vance Vernon, Wisconsin Wisconsin Farm Laborer Son
1920 William M. Vance Philadelphia, Pennsylvania Pennsylvania Cloth Boy Son
1940 William F Vance 33 Carroll-County, Mississippi Mississippi Farmer Head
1940 William R. Vance 15 Harrison-County, Indiana Indiana — Son
1920 William Vance Gallia, Ohio Ohio Moulder Son
1940 William Vance 16 Alexander-County, Illinois Illinois Farm Hand Son
1940 William Vance 19 Scott-County, Kentucky Kentucky Farm Labor Son
1930 William Vance Cabell, West Virginia West Virginia Farmer Head
1940 William Vance 34 Smith-County, Tennessee Tennessee Laborer Head
1910 William M Vance Dallas, Texas Mississippi Gen Trav Head

About William Vance US Census Records & Model Tree

We've indexed 4246 free, proprietary US Census records for William Vance across 1900–1950, covering 50 states, DC, and 1 territory: 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, 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 William 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 4246 US Census records for William Vance, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see William'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 William Vance'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 William Vance 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 William Vance records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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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