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William Richard — US Census Records & Model Tree

We found 2796 free census records for William Richard across 6 census years (1900–1950), in 49 states, DC, and 1 territory and 893 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Richard Census Records by State & County

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Family Members (in same household)
Showing of 2796 records for William Richard US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 William Richard Charleston, South Carolina South Carolina — Son
1940 William S Richard 39 Worcester-County, Massachusetts Rhode Island Trucking Head
1940 William Q. Richard 53 York-County, Pennsylvania Pennsylvania Farmer Head
1920 William H Richard Frederick, Virginia Virginia — Head
1920 William Richard Howell, Missouri Kentucky Carpenter Head
1930 William E. Richard New York, New York Indiana Musician Head
1930 William H. Richard Harrison, West Virginia Virginia Brick Layer Head
1940 William Richard 18 Colleton-County, South Carolina South Carolina Farm Hand Son
1930 William M. Richard Page, Virginia Virginia Day Laborer Son
1910 William Richard Cullman, Alabama Germany Real Estate Agt Head
1920 William H. Richard York, Pennsylvania Pennsylvania Farmer Head
1920 William Richard Delaware, Pennsylvania Pennsylvania Mechanic Son
1930 William Jr Richard Amherst, Virginia Virginia — Son
1910 William H Richard Oneida, New York New York Secretary Head
1940 William Richard 18 Acadia-County, Louisiana Louisiana Farm Laborer Son
1910 William Richard Northampton, Pennsylvania Pennsylvania Blast Furnace Man Head
1910 William Richard Duval, Florida Florida Porter Head
1920 William Richard Door, Wisconsin Wisconsin Laborer Son
1920 William Richard Hennepin, Minnesota Minnesota Draughtsman Son
1940 William E. Richard 33 Craven-County, North Carolina North Carolina Farmer Son
1930 William Richard Bay, Michigan Michigan — Son
1940 William Richard 36 Luzerne-County, Pennsylvania Pennsylvania Painter Head
1940 William Richard 28 Armstrong-County, Pennsylvania Pennsylvania New Worker Son
1930 William Richard St Landry, Louisiana Louisiana — Son
1930 William Richard Guernsey, Ohio Ohio — Son
1940 William J. Richard 14 Worcester-County, Massachusetts Massachusetts Laborer Son
1940 William Richard 49 Middlesex-County, Massachusetts Canada French Carpenter Head
1920 William R. Richard Allegheny, Pennsylvania Pennsylvania — Son
1930 William P. Richard St Louis, Missouri Missouri Laborer Son
1940 William Richard 9 Philadelphia-County, Pennsylvania Pennsylvania — Son

About William Richard US Census Records & Model Tree

We've indexed 2796 free, proprietary US Census records for William Richard across 1900–1950, covering 49 states, DC, and 1 territory: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, 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 2796 US Census records for William Richard, from 1900 to 1950, across 49 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 Richard'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 Richard 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 Richard records from the 1900 through 1950 US Federal Census, across 49 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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