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William Mcbride — US Census Records & Model Tree

We found 4007 free census records for William Mcbride across 6 census years (1900–1950), in 50 states and DC and 964 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Mcbride Census Records by State & County

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Family Members (in same household)
Showing of 4007 records for William Mcbride US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 William J. Jr. Mcbride 37 New-Castle-County, Delaware Delaware Machinist Head
1940 William Mcbride 22 Mercer-County, New Jersey New Jersey — Son
1940 William Mcbride 42 Wells-County, Indiana Indiana Embalmer Head
1940 William Jr Mcbride 27 Allegheny-County, Pennsylvania Pennsylvania — Son
1940 William L. Mcbride 57 Tulsa-County, Oklahoma Missouri Train Service Head
1930 William H. Mcbride Cass, Nebraska Indiana Farmer Head
1940 William H Mcbride 44 Hunt-County, Texas Texas Laborer Head
1930 William Mcbride Allegheny, Pennsylvania New York Laborer Head
1920 William Mcbride Clinch, Georgia Georgia Farmer Head
1940 William A. Mcbride 78 Multnomah-County, Oregon Missouri — Head
1940 William Mcbride 64 Allegheny-County, Pennsylvania New York Vice President Head
1940 William Mcbride 17 Schuylkill-County, Pennsylvania Pennsylvania — Son
1940 William Mcbride 37 Carroll-County, Mississippi Mississippi Farmer Head
1940 William C. Mcbride 39 Grant-County, Louisiana Louisiana Farmer Head
1940 William Jr. Mcbride 15 Saratoga-County, New York New York — Son
1910 William R Mcbride Anson, North Carolina South Carolina Farmer Head
1940 William Mcbride 16 Hudson-County, New Jersey New Jersey Errand Boy Son
1940 William Mcbride 17 Jackson-County, Alabama Alabama — Son
1940 William Mcbride 17 Middlesex-County, Massachusetts Massachusetts — Son
1920 William J. Mcbride Cavalier, North Dakota North Dakota None Son
1930 William J. Mcbride Crawford, Pennsylvania Pennsylvania — Son
1940 William Mcbride 37 Queens-County, New York New York Baker Head
1920 William Jr. Mcbride Washington, Pennsylvania Indiana Draftsman Son
1940 William Mcbride 16 Queens-County, New York New York Dancer Son
1920 William Mcbride Dutchess, New York New York — Son
1940 William L Mcbride 17 Jackson-County, Louisiana Louisiana Laborer Son
1910 William Mcbride Benton, Arkansas Indiana Farmer Head
1930 William Mcbride Philadelphia, Pennsylvania Pennsylvania Riveter Son
1930 William Mcbride Mecklenburg, North Carolina North Carolina Delivery Boy Son
1930 William Mcbride Mahoning, Ohio Ohio Recorder Son

About William Mcbride US Census Records & Model Tree

We've indexed 4007 free, proprietary US Census records for William Mcbride across 1900–1950, covering 50 states and DC: 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, 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 4007 US Census records for William Mcbride, from 1900 to 1950, across 50 states and DC.
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 Mcbride'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 Mcbride 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 Mcbride records from the 1900 through 1950 US Federal Census, across 50 states and DC. 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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