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Laura Clark — US Census Records & Model Tree

We found 3755 free census records for Laura Clark across 6 census years (1900–1950), in 50 states and DC and 1215 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Laura Clark Census Records by State & County

Records per state:

Census Record Search

Exact match:
Family Members (in same household)
Showing of 3755 records for Laura Clark US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Laura R. Clark Middlesex, New Jersey New Jersey — Daughter
1920 Laura Clark Crawford, Wisconsin Wisconsin — Wife
1920 Laura B. Clark Lincoln, Oklahoma Missouri — Wife
1920 Laura A Clark Middlesex, Massachusetts Massachusetts — Wife
1940 Laura A Clark 49 Guernsey-County, Ohio Ohio — Wife
1940 Laura Clark 52 Mercer-County, New Jersey New Jersey — Wife
1940 Laura E. Clark 62 Davidson-County, Tennessee Tennessee Seamstress Head
1940 Laura B. Clark 45 Giles-County, Virginia Virginia — Wife
1920 Laura E Clark Garrett, Maryland Maryland None Wife
1940 Laura Clark 43 Jefferson-County, Alabama Alabama — Wife
1920 Laura Clark Philadelphia, Pennsylvania Pennsylvania — Daughter
1910 Laura A Clark Campbell, Virginia Virginia — Wife
1900 Laura Clark 47 Bulloch, Georgia Georgia — Wife
1930 Laura Clark Worcester, Massachusetts Massachusetts — Daughter
1940 Laura Clark 56 Floyd-County, Kentucky Kentucky — Wife
1910 Laura B. Clark Putnam, Missouri Iowa — Wife
1940 Laura Clark 18 Venango-County, Pennsylvania Pennsylvania — Daughter
1910 Laura Clark Miller, Missouri Missouri — Wife
1940 Laura Clark 40 Mcpherson-County, Kansas Texas — Wife
1930 Laura A Clark None, None Illinois — Wife
1940 Laura R. Clark 42 Utah-County, Utah Utah — Wife
1940 Laura Clark 35 Mercer-County, West Virginia Virginia House Wife
1910 Laura Clark Marion, Oregon England — Daughter
1940 Laura E. Clark 45 Linn-County, Iowa Iowa — Wife
1910 Laura Clark Gallatin, Montana N. Carolina None Wife
1940 Laura Clark 58 Beauregard-County, Louisiana Louisiana — Wife
1940 Laura Clark 39 Wayne-County, Michigan Canada English — Wife
1930 Laura M. Clark Guilford, North Carolina North Carolina Spooler Daughter
1910 Laura M Clark Merrimack, New Hampshire New Hampshire — Daughter
1940 Laura E. Clark 10 Orange-County, Florida Florida — Daughter

About Laura Clark US Census Records & Model Tree

We've indexed 3755 free, proprietary US Census records for Laura Clark 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 Laura 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 3755 US Census records for Laura Clark, from 1900 to 1950, across 50 states and DC.
You'll see Laura'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 Laura Clark'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 Laura Clark 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 Laura Clark 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.
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