How many William Buck census records do you have?

We have 3542 US Census records for William Buck, from 1900 to 1950, across 50 states and DC.

What's in a William Buck census record?

You'll see William'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 William Buck'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 William Buck census records free?

Yes. All William Buck 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 William Buck?

We have William Buck 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 William Buck 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 William Buck?

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.

William Buck — US Census Records & Model Tree

We found 3542 free census records for William Buck across 6 census years (1900–1950), in 50 states and DC and 946 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Buck 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 3542 records for William Buck US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	William Buck		New Hanover, North Carolina	North Carolina	Laborer	Son
1940	William Buck	46	Calvert-County, Maryland	Maryland	Laborer	Head
1900	William Buck	31	Lancaster, Pennsylvania	Pennsylvania	Farmer	Head
1910	William Buck		Lancaster, Pennsylvania	Pennsylvania	—	Son
1930	William Buck		Coahoma, Mississippi	Mississippi	—	Son
1910	William H Buck		Montgomery, Pennsylvania	Pennsylvania	Farmer	Head
1920	William Buck		Columbus, North Carolina	North Carolina	Laborer	Son
1940	William H. Buck	48	Vermilion-County, Illinois	Indiana	Truck Driver	Head
1940	William Buck	44	Johnson-County, Kansas	Missouri	Draftsman	Son
1930	William T. Buck		Madison, Tennessee	Tennessee	Farmer	Head
1940	William Buck	56	Wapello-County, Iowa	Iowa	Laborer	Head
1940	William G. Buck	18	Pulaski-County, Kentucky	Kentucky	Farm Worker	Son
1930	William H. Buck		Lycoming, Pennsylvania	Pennsylvania	—	Son
1920	William Buck		Barton, Missouri	Kansas	—	Son
1930	William Buck		Wayne, Michigan	Michigan	None	Son
1900	William Buck	34	Piscataquis, Maine	Maine	Farmer	Head
1900	William Buck	35	Cook, Illinois	Illinois	Farm Laborer	Son
1910	William Buck		Suffolk, Massachusetts	England	Chandelier Maker	Head
1910	William H. Buck		Henderson, Tennessee	Tennessee	Farmer	Head
1930	William Buck		Walker, Texas	Texas	—	Son
1920	William T. Buck		Carter, Kentucky	Kentucky	—	Son
1910	William Buck		Clark, Ohio	Ohio	Molder	Head
1930	William J. Buck		Baltimore, Maryland	Maryland	Gear Maker	Son
1930	William L Buck		Fulton, Georgia	Virginia	Salesman	Head
1940	William Buck	31	Camden-County, New Jersey	New Jersey	Painter	Head
1940	William Buck	63	Los-Angeles-County, California	Kansas	Elevator Operator	Head
1930	William Buck		Baltimore, Maryland	Maryland	None	Son
1920	William Buck		Carroll, Ohio	Ohio	Farmer	Head
1920	William A. Buck		Kings, New York	New York	Painter	Son
1910	William Buck		Hennepin, Minnesota	Minnesota	—	Son

Load More William Buck Census Records

About William Buck US Census Records & Model Tree

We've indexed 3542 free, proprietary US Census records for William Buck 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 William 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 3542 US Census records for William Buck, from 1900 to 1950, across 50 states and DC.
: You'll see William'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 William Buck'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 William Buck 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 William Buck 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.