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Robert Morrison — US Census Records & Model Tree

We found 5838 free census records for Robert Morrison across 6 census years (1900–1950), in 50 states and DC and 1181 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Robert Morrison Census Records by State & County

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Family Members (in same household)
Showing of 5838 records for Robert Morrison US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Robert B. Morrison 22 Will-County, Illinois Illinois Bridge Contractor Son
1940 Robert E. Morrison 22 Wayne-County, Michigan Michigan Clerk Son
1940 Robert C Morrison 28 Bourbon-County, Kansas Kansas Teacher Head
1930 Robert R. Morrison Merrimack, New Hampshire New Hampshire Bookkeeper Finisher Son
1940 Robert G. Morrison 40 Roosevelt-County, New Mexico Texas Farmer Head
1930 Robert L. Morrison Rockbridge, Virginia Virginia Laborer Son
1940 Robert N. Morrison 24 Multnomah-County, Oregon Pennsylvania Mechanic Son
1940 Robert Morrison 29 Mahoning-County, Ohio Ohio Accountant Head
1940 Robert Jr. Morrison 21 Venango-County, Pennsylvania Pennsylvania Cutter Son
1940 Robert L. Morrison 75 Rockbridge-County, Virginia Virginia — Head
1940 Robert Morrison 47 Carter-County, Montana Montana Ranch Hand Head
1940 Robert T Morrison 51 Nemaha-County, Kansas Tennessee Rock Quarry Head
1940 Robert Morrison 50 Delaware-County, Pennsylvania Scotland Carpenter Head
1940 Robert T. Morrison 63 Page-County, Virginia Virginia Executive Secretary Head
1930 Robert Morrison Essex, Massachusetts Scotland Proprietor Head
1940 Robert P. Morrison 67 Summit-County, Ohio Pennsylvania — Head
1940 Robert H. Morrison 30 Mckinley-County, New Mexico New Mexico Contractor Head
1930 Robert Morrison Whatcom, Washington Nebraska Salesman Head
1940 Robert H. Morrison 62 Van-Buren-County, Iowa Missouri Farmer Head
1940 Robert Morrison 24 Delaware-County, Pennsylvania Pennsylvania Runner Head
1940 Robert B. Morrison 62 Rowan-County, North Carolina North Carolina Farming Head
1930 Robert Morrison Quay, New Mexico Ohio Farmer Head
1940 Robert Morrison 20 Shackelford-County, Texas Texas New Worker Son
1930 Robert E. Morrison Suffolk, Massachusetts Massachusetts — Son
1940 Robert N Morrison 16 Marion-County, Indiana Indiana — Son
1940 Robert Morrison 16 Alpena-County, Michigan Michigan — Son
1940 Robert Morrison 14 Sangamon-County, Illinois Illinois — Son
1940 Robert Morrison 22 Mercer-County, Pennsylvania Pennsylvania Farmer Son
1930 Robert L Morrison Carter, Montana Montana — Son
1940 Robert E. Morrison 15 Fulton-County, New York New York — Son

About Robert Morrison US Census Records & Model Tree

We've indexed 5838 free, proprietary US Census records for Robert Morrison 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 Robert 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 5838 US Census records for Robert Morrison, from 1900 to 1950, across 50 states and DC.
You'll see Robert'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 Robert Morrison'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 Robert Morrison 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 Robert Morrison 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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