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William Morris — US Census Records & Model Tree

We found 25105 free census records for William Morris across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 2384 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Morris Census Records by State & County

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Family Members (in same household)
Showing of 25105 records for William Morris US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 William P. Morris 33 Scott-County, Kentucky Kentucky Farmer Son
1940 William J. Jr. Morris 28 Genesee-County, Michigan New York Designer Son
1940 William J Morris 33 Pierce-County, Washington Washington Salesman Son
1940 William H. Morris 29 Hennepin-County, Minnesota Minnesota Office Mgr Son
1930 William S. Morris Prowers, Colorado Colorado Telg-Operator Son
1900 William Morris 42 Kings, New York Scotland Stationary Engineer Head
1930 William E Morris Monongalia, West Virginia West Virginia Farmer Head
1930 William H. Morris Kent, Delaware Delaware Laborer Head
1920 William Morris Christian, Kentucky Kentucky Farmer Head
1940 William M. Morris 50 Jackson-County, Louisiana Louisiana Paper Mill Head
1940 William Morris 50 Delaware-County, Indiana Maryland Foreman Head
1940 William H. Morris 45 Cass-County, Missouri Missouri Farmer Head
1940 William Morris 40 Harris-County, Texas Texas Teamster Head
1930 William Morris Fayette, Pennsylvania England Laborer Head
1940 William S Morris 63 Wayne-County, Nebraska Wales Operator Head
1940 William Morris 62 New-York-County, New York Wales Attendant Head
1940 William Lee Morris 18 Andrew-County, Missouri Missouri Laborer Son
1920 William Morris Hinds, Mississippi Mississippi — Son
1930 William Morris New Kent, Virginia Virginia — Son
1930 William Morris Westchester, New York Virginia — Son
1920 William H Morris Lane, Kansas Kansas Asst Barber Son
1920 William Morris Jefferson, Arkansas Arkansas — Son
1910 William J Morris Conecuh, Alabama Alabama Farm Laborer Son
1940 William Morris 19 New-Castle-County, Delaware Delaware Laborer Son
1940 William Morris 12 Shelby-County, Tennessee Tennessee — Son
1920 William Morris Middlesex, Massachusetts Massachusetts Japanner Son
1910 William Henry Morris Berrien, Georgia Georgia Farmer Head
1930 William C. Morris Greene, Pennsylvania Pennsylvania Laborer Head
1920 William F. Morris Bayfield, Wisconsin Wisconsin — Son
1930 William Jr. Morris Middlesex, Massachusetts Massachusetts — Son

About William Morris US Census Records & Model Tree

We've indexed 25105 free, proprietary US Census records for William Morris across 1900–1950, covering 50 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 Mexico, 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 25105 US Census records for William Morris, 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 Morris'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 Morris 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 Morris 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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