How many Charles Gallagher census records do you have?

We have 3872 US Census records for Charles Gallagher, from 1900 to 1950, across 49 states and DC.

What's in a Charles Gallagher 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 Gallagher'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 Gallagher census records free?

Yes. All Charles Gallagher 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 Gallagher?

We have Charles Gallagher records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find Charles Gallagher 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 Gallagher?

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 Gallagher — US Census Records & Model Tree

We found 3872 free census records for Charles Gallagher across 6 census years (1900–1950), in 49 states and DC and 548 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Charles Gallagher Census Records by State & County

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Showing of 3872 records for Charles Gallagher US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Charles T. Gallagher	49	New-Castle-County, Delaware	Delaware	Salesman	Head
1940	Charles Gallagher	30	Philadelphia-County, Pennsylvania	Pennsylvania	Sailor	Head
1940	Charles Gallagher	46	Luzerne-County, Pennsylvania	Pennsylvania	Laborer	Son
1930	Charles L. Gallagher		Middlesex, Massachusetts	Massachusetts	—	Son
1940	Charles J. Gallagher	24	Lehigh-County, Pennsylvania	Pennsylvania	Laborer	Son
1940	Charles Gallagher	30	Baltimore-City-County, Maryland	Maryland	Clerk	Head
1940	Charles Gallagher	23	San-Mateo-County, California	California	Helper	Son
1940	Charles Gallagher	25	Carbon-County, Pennsylvania	Pennsylvania	Motor Runner	Son
1930	Charles Gallagher		Philadelphia, Pennsylvania	Pennsylvania	Clerk	Son
1930	Charles H. Gallagher		Sandusky, Ohio	Ohio	Farmer	Son
1940	Charles Gallagher	25	Putnam-County, New York	New York	Laborer	Head
1940	Charles Gallagher	27	Erie-County, New York	Maryland	Pressman	Head
1940	Charles Gallagher	24	New-York-County, New York	New York	Loader	Son
1940	Charles Gallagher	30	Wayne-County, Michigan	Michigan	Mechanic	Son
1920	Charles B. Gallagher		San Francisco, California	Nevada	Dentist	Head
1930	Charles J. Gallagher		Montgomery, Pennsylvania	Pennsylvania	Machinist	Head
1940	Charles F. Gallagher	71	Sangamon-County, Illinois	Illinois	—	Head
1930	Charles Gallagher		Buchanan, Missouri	Iowa	Laborer	Head
1940	Charles Gallagher	57	Kandiyohi-County, Minnesota	Iowa	Conductor	Head
1940	Charles Gallagher	59	Bronx-County, New York	New York	48	Head
1940	Charles E. Gallagher	62	Johnson-County, Kansas	Kansas	Laborer	Head
1920	Charles Gallagher		Luzerne, Pennsylvania	Pennsylvania	Clerk	Son
1940	Charles Gallagher	16	Philadelphia-County, Pennsylvania	Pennsylvania	—	Son
1920	Charles W. Gallagher		Dickey, North Dakota	North Dakota	Laborer	Son
1940	Charles Gallagher	34	Mckean-County, Pennsylvania	Pennsylvania	Pumper	Head
1940	Charles Gallagher	18	Fayette-County, Pennsylvania	Pennsylvania	Forester	Son
1940	Charles Gallagher	37	Lawrence-County, Ohio	Ohio	Musical Doctor	Son
1940	Charles Gallagher	13	Mckean-County, Pennsylvania	Pennsylvania	—	Son
1940	Charles Jr. Gallagher	25	Suffolk-County, Massachusetts	Massachusetts	Lamp Lighter	Son
1930	Charles Gallagher		Bronx, New York	New York	Clerk	Son

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About Charles Gallagher US Census Records & Model Tree

We've indexed 3872 free, proprietary US Census records for Charles Gallagher across 1900–1950, covering 49 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.

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 3872 US Census records for Charles Gallagher, from 1900 to 1950, across 49 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 Gallagher'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 Gallagher 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 Gallagher records from the 1900 through 1950 US Federal Census, across 49 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.

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