How many Charles Knight census records do you have?

We have 6044 US Census records for Charles Knight, from 1900 to 1950, across 50 states and DC.

What's in a Charles Knight census record?

You'll see Charles'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 Charles Knight'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 Charles Knight census records free?

Yes. All Charles Knight 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 Charles Knight?

We have Charles Knight 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 Charles Knight 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 Charles Knight?

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.

Charles Knight — US Census Records & Model Tree

We found 6044 free census records for Charles Knight across 6 census years (1900–1950), in 50 states and DC and 1392 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Charles Knight Census Records by State & County

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Showing of 6044 records for Charles Knight US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Charles W Knight		Burlington, New Jersey	New Jersey	—	Son
1910	Charles Knight		Henry, Georgia	Georgia	—	Son
1940	Charles S. Knight	44	Essex-County, Massachusetts	Maine	Cutter	Head
1920	Charles A Knight		Louisa, Virginia	Virginia	—	Son
1940	Charles M. Knight	22	San-Bernardino-County, California	California	Construction Man	Son
1920	Charles Knight		Lee, Georgia	Georgia	—	Son
1940	Charles P Knight	33	Bedford-County, Virginia	Virginia	Operator	Head
1940	Charles L. Knight	28	Essex-County, Massachusetts	Massachusetts	Buffer	Head
1940	Charles E. Knight	38	Chesterfield-County, Virginia	Cuba	Lawyer	Head
1940	Charles W. Knight	27	Dallas-County, Texas	Texas	Service Man	Son
1920	Charles Knight		Baltimore, Maryland	Maryland	Collector	Son
1940	Charles E. Knight	37	Cass-County, Indiana	Indiana	Laborer	Head
1940	Charles Knight	21	Broome-County, New York	New York	Helper	Son
1910	Charles H. Knight		Rockingham, New Hampshire	New Hampshire	Clerk	Head
1940	Charles E. Knight	57	San-Bernardino-County, California	Michigan	Delivery Man	Head
1920	Charles M. Knight		Baltimore, Maryland	Maryland	Harness Maker	Head
1930	Charles W. Knight		Page, Virginia	Virginia	Laborer	Head
1920	Charles Knight		None, Maryland	Maryland	Plumbing	Head
1940	Charles G Knight	51	Jones-County, Mississippi	Mississippi	Farmer	Head
1920	Charles H. Knight		Philadelphia, Pennsylvania	Delaware	Proprietor	Head
1940	Charles Knight	62	Baltimore-County, Maryland	Maryland	Receiving Clerk	Head
1910	Charles W Knight		Fayette, Iowa	Iowa	Superintendent	Head
1940	Charles Knight	63	Columbiana-County, Ohio	Ohio	Farmer	Head
1940	Charles Knight	63	Middlesex-County, Massachusetts	New York	Packer	Head
1940	Charles J. Knight	72	Cumberland-County, Maine	Maine	—	Head
1910	Charles A. Knight		Okanogan, Washington	Ohio	Farmer	Head
1940	Charles Knight	62	Wyoming-County, New York	New York	Asst. Undertaker	Head
1940	Charles F. Knight	58	Johnson-County, Arkansas	Arkansas	Carpenter	Head
1940	Charles Knight	9	Butler-County, Alabama	Alabama	—	Son
1920	Charles Roscoe Knight		Rapides, Louisiana	Louisiana	—	Son

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About Charles Knight US Census Records & Model Tree

We've indexed 6044 free, proprietary US Census records for Charles Knight 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 Charles 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 6044 US Census records for Charles Knight, from 1900 to 1950, across 50 states and DC.
: You'll see Charles'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 Charles Knight'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 Charles Knight 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 Charles Knight 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.