How many John Lawrence census records do you have?

We have 8821 US Census records for John Lawrence, from 1900 to 1950, across 50 states and DC.

What's in a John Lawrence census record?

You'll see John'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 John Lawrence'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 John Lawrence census records free?

Yes. All John Lawrence 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 John Lawrence?

We have John Lawrence 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 John Lawrence 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 John Lawrence?

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.

John Lawrence — US Census Records & Model Tree

We found 8821 free census records for John Lawrence across 6 census years (1900–1950), in 50 states and DC and 1601 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Lawrence Census Records by State & County

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Showing of 8821 records for John Lawrence US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	John D Lawrence	37	Spartanburg-County, South Carolina	South Carolina	Farm Laborer	Head
1940	John Lawrence	22	Gaston-County, North Carolina	North Carolina	Laborer	Son
1940	John Lawrence	29	San-Diego-County, California	California	Draftsman	Son
1940	John Lawrence	24	Stark-County, Ohio	Ohio	Teacher	Son
1920	John E. Lawrence		Isle Of Wight, Virginia	Virginia	Electrician	Son
1940	John Lawrence	23	Pulaski-County, Arkansas	Arkansas	New Worker	Son
1920	John W. Lawrence		Nevada, Arkansas	Georgia	Farmer	Head
1940	John C. Lawrence	67	Ballard-County, Kentucky	Illinois	Laborer	Head
1920	John Lawrence		Rush, Indiana	Ohio	—	Head
1940	John Lawrence	43	Logan-County, Kentucky	Kentucky	Farmer	Head
1940	John Lawrence	55	Halifax-County, North Carolina	North Carolina	Laborer	Head
1940	John Lawrence	68	Rapides-County, Louisiana	Louisiana	Farmer	Head
1930	John P Lawrence		Windham, Vermont	Vermont	Merchant	Head
1940	John D. Lawrence	67	Shelby-County, Indiana	Kentucky	—	Head
1910	John Lawrence		Davidson, Tennessee	Tennessee	Carpenter	Head
1930	John T. Lawrence		Lafayette, Arkansas	Louisiana	Farmer	Head
1910	John H. Lawrence		Bartow, Georgia	Georgia	Laborer	Son
1940	John Lawrence	17	Essex-County, New Jersey	New Jersey	—	Son
1930	John Lawrence		Orange, New York	New York	—	Son
1940	John Lawrence	46	Muscogee-County, Georgia	Alabama	Porter	Head
1940	John C. Lawrence	12	Madison-County, Illinois	Illinois	—	Son
1940	John Lawrence	22	Richmond-County, New York	New York	Driver	Son
1940	John Lawrence	40	San-Bernardino-County, California	West Virginia	Clerk	Head
1940	John B. Lawrence	37	Madison-County, Illinois	Illinois	Laborer	Head
1940	John Lawrence	11	Bristol-County, Massachusetts	Massachusetts	—	Son
1940	John Sr. Lawrence	38	Orleans-County, Louisiana	Louisiana	Truck Driver	Head
1920	John Lawrence		Lehigh, Pennsylvania	Pennsylvania	—	Son
1910	John J. Lawrence		Collin, Texas	Georgia	Farmer	Head
1920	John Lawrence		Edgecombe, North Carolina	North Carolina	None	Head
1920	John Lawrence		Lehigh, Pennsylvania	Austria Hungary	Laborer	Head

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About John Lawrence US Census Records & Model Tree

We've indexed 8821 free, proprietary US Census records for John Lawrence 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 John 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 8821 US Census records for John Lawrence, from 1900 to 1950, across 50 states and DC.
: You'll see John'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 John Lawrence'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 John Lawrence 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 John Lawrence 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.