How many Catherine Fitzgerald census records do you have?

We have 3276 US Census records for Catherine Fitzgerald, from 1900 to 1950, across 45 states and DC.

What's in a Catherine Fitzgerald census record?

You'll see Catherine'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 Catherine Fitzgerald'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 Catherine Fitzgerald census records free?

Yes. All Catherine Fitzgerald 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 Catherine Fitzgerald?

We have Catherine Fitzgerald records from the 1900 through 1950 US Federal Census, across 45 states and DC. Use the year and state filters to narrow your results.

How do I find Catherine Fitzgerald 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 Catherine Fitzgerald?

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.

Catherine Fitzgerald — US Census Records & Model Tree

We found 3276 free census records for Catherine Fitzgerald across 6 census years (1900–1950), in 45 states and DC and 390 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Catherine Fitzgerald Census Records by State & County

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Showing of 3276 records for Catherine Fitzgerald US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1910	Catherine R Fitzgerald		Monroe, New York	New York	—	Daughter
1920	Catherine M. Fitzgerald		Bristol, Massachusetts	Massachusetts	—	Daughter
1930	Catherine Fitzgerald		Suffolk, Massachusetts	Massachusetts	—	Daughter
1940	Catherine Fitzgerald	25	Westchester-County, New York	New York	Counter Clerk	Daughter
1930	Catherine Fitzgerald		Kings, New York	New York	Stenographer	Daughter
1940	Catherine Fitzgerald	22	Newport-County, Rhode Island	Rhode Island	—	Daughter
1930	Catherine Fitzgerald		Madison, Illinois	Illinois	Stenographer	Daughter
1930	Catherine Fitzgerald		Essex, Massachusetts	Massachusetts	Clerk	Daughter
1940	Catherine Fitzgerald	27	Bronx-County, New York	New York	Waitress	Daughter
1920	Catherine E. Fitzgerald		Allegheny, Pennsylvania	England	—	Wife
1940	Catherine Fitzgerald	60	Bronx-County, New York	Ireland	—	Wife
1910	Catherine Fitzgerald		New Haven, Connecticut	Ireland	Domestic	Head
1920	Catherine Fitzgerald		Bristol, Massachusetts	Ireland	—	Wife
1920	Catherine B Fitzgerald		Philadelphia, Pennsylvania	Ireland	—	Wife
1940	Catherine Fitzgerald	37	Richmond-County, New York	New York	—	Wife
1940	Catherine B. Fitzgerald	33	Suffolk-County, Massachusetts	Massachusetts	—	Wife
1940	Catherine Fitzgerald	46	Bronx-County, New York	New York	Matron	Head
1920	Catherine Fitzgerald		Bronx, New York	Ireland	None	Head
1940	Catherine Fitzgerald	75	Erie-County, New York	Ireland	Ciler	Head
1930	Catherine Fitzgerald		Monroe, New York	New York	—	Wife
1940	Catherine Jane Fitzgerald	69	Nassau-County, New York	Ireland	—	Head
1930	Catherine Fitzgerald		Kings, New York	New York	—	Head
1930	Catherine Fitzgerald		Clark, Ohio	Ohio	—	Head
1930	Catherine Fitzgerald		Worcester, Massachusetts	Ireland	—	Head
1920	Catherine Fitzgerald		New York, New York	Ireland	—	Head
1920	Catherine Fitzgerald		Kings, New York	New York	None	Head
1920	Catherine Fitzgerald		Cook, Illinois	Ireland	None	Head
1910	Catherine Fitzgerald		Marion, Indiana	New Jersey	—	Wife
1940	Catherine Fitzgerald	11	Allegheny-County, Pennsylvania	Pennsylvania	—	Daughter
1910	Catherine Fitzgerald		Oswego, New York	Ireland	—	Wife

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About Catherine Fitzgerald US Census Records & Model Tree

We've indexed 3276 free, proprietary US Census records for Catherine Fitzgerald across 1900–1950, covering 45 states and DC: Alabama, Arizona, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, 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 Catherine 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 3276 US Census records for Catherine Fitzgerald, from 1900 to 1950, across 45 states and DC.
: You'll see Catherine'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 Catherine Fitzgerald'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 Catherine Fitzgerald 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 Catherine Fitzgerald records from the 1900 through 1950 US Federal Census, across 45 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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