How many Robert Curtis census records do you have?

We have 3892 US Census records for Robert Curtis, from 1900 to 1950, across 50 states and DC.

What's in a Robert Curtis census record?

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.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow Robert Curtis'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 Robert Curtis census records free?

Yes. All Robert Curtis 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 Robert Curtis?

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

How do I find Robert Curtis 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 Robert Curtis?

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.

Robert Curtis — US Census Records & Model Tree

We found 3892 free census records for Robert Curtis across 6 census years (1900–1950), in 50 states and DC and 1082 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Robert Curtis Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 3892 records for Robert Curtis US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Robert A. Curtis	22	Middlesex-County, Massachusetts	Massachusetts	Clerk	Son
1940	Robert P Curtis	28	Essex-County, Massachusetts	Massachusetts	Collector	Son
1930	Robert D Curtis		Cuyahoga, Ohio	New York	Signal-Man	Son
1930	Robert R. Curtis		Cass, Iowa	Iowa	—	Son
1920	Robert Curtis		Rapides, Louisiana	Louisiana	Truck Driver	Head
1930	Robert Curtis		Wayne, Michigan	Michigan	None	Son
1940	Robert E. Curtis	25	Cass-County, Missouri	Missouri	W.P.A.	Head
1920	Robert L. Curtis		Buncombe, North Carolina	North Carolina	Farmer	Head
1940	Robert Curtis	65	Lucas-County, Ohio	Ohio	—	Head
1940	Robert Curtis	57	Montgomery-County, Ohio	Kentucky	Laborer	Head
1940	Robert R. Curtis	60	Jackson-County, Michigan	Michigan	Dentist	Head
1910	Robert L Jr Curtis		Henrico, Virginia	Virginia	Laborer	Son
1930	Robert Curtis		Jefferson, Georgia	Georgia	Laborer	Son
1930	Robert Curtis		Matagorda, Texas	Texas	—	Son
1930	Robert Curtis		Montgomery, Maryland	Maryland	Bell Boy	Son
1910	Robert E. Curtis		Washington, Arkansas	Arkansas	Farmer	Head
1920	Robert Curtis		Brown, Indiana	Indiana	Farmer	Head
1940	Robert Curtis	12	Cass-County, Michigan	Michigan	—	Son
1920	Robert Curtis		Cattaraugus, New York	New York	—	Son
1940	Robert Curtis	12	Whiteside-County, Illinois	Illinois	—	Son
1940	Robert Curtis	14	Hughes-County, South Dakota	South Dakota	—	Son
1910	Robert Curtis		Benton, Mississippi	Mississippi	Farm Laborer	Son
1910	Robert L Curtis		Gordon, Georgia	Georgia	Farmer	Head
1940	Robert Curtis	12	Emery-County, Utah	Utah	—	Son
1910	Robert Curtis		Tallahatchie, Mississippi	Mississippi	—	Son
1940	Robert Curtis	17	Humphreys-County, Tennessee	Tennessee	Farm Laborer	Son
1940	Robert Curtis	15	Lawrence-County, Ohio	Ohio	—	Son
1910	Robert G Curtis		Choctaw, Mississippi	Mississippi	Farmer	Son
1940	Robert Curtis	14	Washington-County, Arkansas	Arkansas	—	Son
1940	Robert L. Curtis	17	Lackawanna-County, Pennsylvania	Pennsylvania	—	Son

Load More Robert Curtis Census Records

About Robert Curtis US Census Records & Model Tree

We've indexed 3892 free, proprietary US Census records for Robert Curtis 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 3892 US Census records for Robert Curtis, 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 Curtis'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 Curtis 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 Curtis 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.

Other Curtis US Census Records

Charles Curtis George Curtis James Curtis John Curtis Mary Curtis William Curtis

All Curtis census records →

Browse More Surnames

Crowley Cullen Cummings Cunningham Curran Curry Daley Dalton Daly Daniel Daniels Daugherty

← Back to US Census Records