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Robert Robertson — US Census Records & Model Tree

We found 5512 free census records for Robert Robertson across 6 census years (1900–1950), in 50 states and DC and 1358 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Robert Robertson Census Records by State & County

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Family Members (in same household)
Showing of 5512 records for Robert Robertson US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Robert Robertson 47 Union-County, New Jersey Scotland Molder Head
1930 Robert Robertson Snohomish, Washington Washington Laborer Head
1930 Robert A. Robertson Providence, Rhode Island Massachusetts Driver Head
1930 Robert Robertson Cavalier, North Dakota Scotland Farmer Head
1940 Robert J. Robertson 46 Providence-County, Rhode Island Rhode Island Superintendent Head
1930 Robert H. Robertson Johnston, Oklahoma Alabama Farmer Head
1940 Robert Robertson 53 Burlington-County, New Jersey Scotland Executive Head
1940 Robert Robertson 65 St.-Joseph-County, Indiana Scotland Manager Head
1940 Robert J. Robertson 62 Clay-County, South Dakota South Dakota Farmer Head
1930 Robert C Robertson Cleveland, Oklahoma Oklahoma — Son
1930 Robert Robertson Rapides, Louisiana Louisiana Salesman Son
1940 Robert Robertson 19 Monroe-County, Indiana Indiana Hired Hand Son
1920 Robert Robertson Lackawanna, Pennsylvania Pennsylvania Laborer Son
1920 Robert E. Jr. Robertson Cavalier, North Dakota North Dakota Farmer Son
1910 Robert Robertson Kandiyohi, Minnesota Denmark Farmer Head
1940 Robert Robertson 13 Dunn-County, Wisconsin Wisconsin — Son
1940 Robert Robertson 16 Allegheny-County, Pennsylvania Pennsylvania — Son
1930 Robert N Robertson Hot Spring, Arkansas Arkansas Farmer Head
1920 Robert E Robertson Cleveland, Oklahoma Tennessee Farmer Head
1930 Robert Robertson Saluda, South Carolina South Carolina — Son
1940 Robert Robertson 17 Marion-County, Indiana Indiana Laborer Son
1940 Robert Robertson 22 Grundy-County, Illinois Illinois Color Helper Son
1930 Robert J Robertson Wood, Ohio Ohio News-Boy Son
1930 Robert Robertson Cook, Illinois Illinois — Son
1920 Robert Robertson Collin, Texas Texas None Son
1940 Robert Robertson 14 Hardin-County, Iowa Iowa — Son
1910 Robert M Robertson Fayette, Texas Texas Carpenter Head
1940 Robert Robertson 36 Knox-County, Tennessee Tennessee Truck Driver Head
1930 Robert H Robertson Belmont, Ohio Ohio — Son
1900 Robert S. Robertson 44 Chesterfield, Virginia Virginia Bank Clerk Head

About Robert Robertson US Census Records & Model Tree

We've indexed 5512 free, proprietary US Census records for Robert Robertson 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 5512 US Census records for Robert Robertson, 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 Robertson'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 Robertson 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 Robertson 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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