How many William Wallace census records do you have?

We have 14320 US Census records for William Wallace, from 1900 to 1950, across 50 states, DC, and 2 territories.

What's in a William Wallace census record?

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.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow William Wallace'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.

Are William Wallace census records free?

Yes. All William Wallace census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.

Which census years and states cover William Wallace?

We have William Wallace records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters to narrow your results.

How do I find William Wallace in the census?

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.

What is the Model Tree for William Wallace?

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.

Where does the census data come from?

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.

William Wallace — US Census Records & Model Tree

We found 14320 free census records for William Wallace across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 1900 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Wallace Census Records by State & County

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Showing of 14320 records for William Wallace US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	William Wallace		Robertson, Texas	Texas	None	Son
1910	William H Wallace		Stewart, Tennessee	Tennessee	Farm Laborer	Son
1940	William R. Wallace	34	Allegheny-County, Pennsylvania	Pennsylvania	Civil Engineer	Son
1940	William Jr. Wallace	26	Fulton-County, Georgia	Mississippi	Booker	Son
1940	William C. Wallace	21	Fulton-County, Georgia	Georgia	Machine Cutter	Son
1940	William Wallace	22	St.-Louis-County, Missouri	Missouri	Laborer	Son
1930	William J Wallace		Washington, Vermont	Vermont	—	Son
1940	William J. Wallace	22	Lunenburg-County, Virginia	Virginia	Truck Driver	Son
1940	William A. Wallace	34	Bergen-County, New Jersey	New York	Shipping Clerk	Head
1940	William Jr. Wallace	40	Kings-County, New York	New York	Sales Mgr.	Head
1920	William Wallace		Chambers, Alabama	Alabama	Laborer	Son
1940	William Wallace	23	Luzerne-County, Pennsylvania	Pennsylvania	—	Son
1940	William H Wallace	34	Pulaski-County, Georgia	Georgia	Farmer \| Field Hand	Head
1940	William Wallace	21	Hudson-County, New Jersey	New Jersey	Plumber'S Helper	Son
1940	William J. Wallace	23	Kings-County, New York	New York	Salesman	Son
1930	William J. Wallace		Laurens, South Carolina	South Carolina	Laborer	Son
1930	William Wallace		York, Virginia	Virginia	Laborer	Son
1940	William Wallace	26	Buchanan-County, Missouri	Missouri	Clerk	Head
1940	William Wallace	25	Philadelphia-County, Pennsylvania	Pennsylvania	Maintenance	Head
1940	William Wallace	20	Philadelphia-County, Pennsylvania	Pennsylvania	Clerk	Son
1910	William H. Wallace		Mchenry, Illinois	Illinois	Farmer	Son
1920	William Wallace		Lancaster, Pennsylvania	Pennsylvania	Farmer	Head
1940	William Wallace	51	Fulton-County, Georgia	Mississippi	Agent State Income Tax	Head
1900	William Wallace	34	Anderson, Tennessee	Tennessee	Farmer	Head
1940	William S Wallace	62	Wayne-County, Michigan	Scotland	Janitor	Head
1930	William L. Wallace		Morgan, Alabama	Alabama	Farmer	Head
1940	William M. Wallace	68	Blair-County, Pennsylvania	Pennsylvania	Farmer	Head
1940	William Wallace	55	King-County, Washington	Scotland	Invalid	Head
1940	William Wallace	57	Middlesex-County, Massachusetts	Scotland	Teamster'S Helper	Head
1910	William M. Wallace		Charleston, South Carolina	Pennsylvania	Broker	Head

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About William Wallace US Census Records & Model Tree

We've indexed 14320 free, proprietary US Census records for William Wallace 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 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 14320 US Census records for William Wallace, from 1900 to 1950, across 50 states, DC, and 2 territories.
: 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 Wallace'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 Wallace 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 Wallace 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.