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Walter Graham — US Census Records & Model Tree

We found 3399 free census records for Walter Graham across 6 census years (1900–1950), in 50 states and DC and 946 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Walter Graham Census Records by State & County

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Family Members (in same household)
Showing of 3399 records for Walter Graham US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Walter S Graham 37 San-Diego-County, California Kansas Superintendent Head
1940 Walter Graham 36 Cuyahoga-County, Ohio Ohio Building Worker Son
1940 Walter Graham 40 Hillsborough-County, New Hampshire New Hampshire Laborer Son
1940 Walter Graham 31 Bronx-County, New York New York Asst Office Mgr Son
1920 Walter Graham Dubuque, Iowa Iowa Farm Laborer Son
1940 Walter Graham 25 Laporte-County, Indiana Indiana Salesman Son
1920 Walter Graham Kings, New York New York Draughtsman Son
1940 Walter Graham 23 Queens-County, New York New York Clerk Son
1940 Walter J. Graham 25 Butler-County, Kentucky Kentucky Farmer Son
1940 Walter Graham 29 Kings-County, New York New York Bus Operator Head
1940 Walter Graham 23 Shiawassee-County, Michigan Michigan Chiropodist Son
1930 Walter C Graham Washington, Arkansas Oklahoma — Son
1920 Walter L. Graham Ashe, North Carolina North Carolina — Son
1930 Walter Graham Rice, Minnesota Minnesota Labourer Son
1930 Walter Graham Butler, Ohio Ohio Stock Inspector Head
1920 Walter Graham Allegheny, Pennsylvania Pennsylvania Dispatcher Head
1940 Walter Graham 54 Butler-County, Ohio Indiana Roofer Head
1940 Walter Graham 50 Delaware-County, Pennsylvania Scotland Foreman Painter Head
1920 Walter Graham Hinds, Mississippi Mississippi Farmer Head
1940 Walter Graham 60 Ashe-County, North Carolina North Carolina Owner Head
1940 Walter Graham 60 Calvert-County, Maryland Maryland Labour Head
1940 Walter Graham 17 Calvert-County, Maryland Maryland Oyster Shucker Son
1940 Walter C. Graham 57 Itawamba-County, Mississippi Mississippi Farm Operator Head
1940 Walter Graham 11 Lake-County, Illinois Illinois — Son
1940 Walter Graham 19 Harrison-County, Ohio Ohio New Worker Son
1920 Walter Graham Erie, Pennsylvania Pennsylvania Laborer Head
1930 Walter Jr Graham None, None South Carolina Labour Son
1940 Walter Graham 12 Nassau-County, New York New York — Son
1930 Walter D Graham Kossuth, Iowa Iowa Farm Laborer Son
1930 Walter R. Graham Rice, Minnesota Minnesota Farmer Head

About Walter Graham US Census Records & Model Tree

We've indexed 3399 free, proprietary US Census records for Walter Graham 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 Walter 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 3399 US Census records for Walter Graham, from 1900 to 1950, across 50 states and DC.
You'll see Walter'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 Walter Graham'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 Walter Graham 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 Walter Graham 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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