How many Richard Kelly census records do you have?

We have 4002 US Census records for Richard Kelly, from 1900 to 1950, across 50 states and DC.

What's in a Richard Kelly census record?

You'll see Richard'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 Richard Kelly'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 Richard Kelly census records free?

Yes. All Richard Kelly 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 Richard Kelly?

We have Richard Kelly 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 Richard Kelly 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 Richard Kelly?

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.

Richard Kelly — US Census Records & Model Tree

We found 4002 free census records for Richard Kelly across 6 census years (1900–1950), in 50 states and DC and 877 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Richard Kelly Census Records by State & County

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Showing of 4002 records for Richard Kelly US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Richard Kelly	21	Suffolk-County, Massachusetts	Massachusetts	New Worker	Son
1940	Richard Kelly	26	Trumbull-County, Ohio	Ohio	Lumberman	Son
1920	Richard D Kelly		Culpeper, Virginia	Virginia	Merchant	Head
1930	Richard Kelly		Jackson, Kansas	Kansas	—	Son
1940	Richard Kelly	23	Kings-County, New York	New York	Shipping Clerk	Son
1940	Richard Kelly	22	New-York-County, New York	New York	Clerk	Son
1920	Richard Kelly		Forsyth, North Carolina	North Carolina	Farmer	Head
1920	Richard Kelly		Leavenworth, Kansas	Missouri	Farmer	Head
1940	Richard H Kelly	57	Providence-County, Rhode Island	Rhode Island	Foreman	Head
1930	Richard Kelly		Kings, New York	New York	—	Son
1940	Richard Kelly	11	Mercer-County, New Jersey	New Jersey	—	Son
1940	Richard Kelly	23	Providence-County, Rhode Island	Rhode Island	Stitcher	Son
1930	Richard Kelly		Upshur, West Virginia	West Virginia	—	Son
1930	Richard F Kelly		Suffolk, Massachusetts	Massachusetts	Agent	Son
1940	Richard Kelly	19	Delaware-County, Pennsylvania	Virginia	Planting Trees	Son
1920	Richard Kelly		Middlesex, Massachusetts	Massachusetts	—	Son
1940	Richard S. Kelly	16	Spokane-County, Washington	Washington	—	Son
1940	Richard E. Kelly	16	St.-Louis-City-County, Missouri	Missouri	—	Son
1940	Richard D. Kelly	16	Keokuk-County, Iowa	Iowa	—	Son
1910	Richard J Kelly		Cayuga, New York	Connecticut	Surveyor	Son
1940	Richard P. Kelly	20	San-Bernardino-County, California	California	Truck Driver	Son
1920	Richard Kelly		Erie, New York	New York	Messenger	Son
1940	Richard Kelly	10	Wright-County, Minnesota	Minnesota	—	Son
1940	Richard Kelly	20	Montgomery-County, Pennsylvania	Pennsylvania	Carpenter'S Help	Son
1940	Richard Kelly	10	Cambria-County, Pennsylvania	Pennsylvania	—	Son
1940	Richard J Kelly	10	Onondaga-County, New York	New York	—	Son
1920	Richard C Kelly		Decatur, Iowa	Iowa	—	Son
1910	Richard Kelly		Philadelphia, Pennsylvania	Pennsylvania	None	Son
1930	Richard A. Kelly		Ramsey, Minnesota	Minnesota	None	Son
1930	Richard F Kelly		Middlesex, Massachusetts	Massachusetts	—	Son

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About Richard Kelly US Census Records & Model Tree

We've indexed 4002 free, proprietary US Census records for Richard Kelly 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 Richard 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 4002 US Census records for Richard Kelly, from 1900 to 1950, across 50 states and DC.
: You'll see Richard'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 Richard Kelly'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 Richard Kelly 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 Richard Kelly 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.