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Frank Watson — US Census Records & Model Tree

We found 3972 free census records for Frank Watson across 6 census years (1900–1950), in 49 states and DC and 1136 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Frank Watson Census Records by State & County

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Family Members (in same household)
Showing of 3972 records for Frank Watson US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Frank Watson 20 Cumberland-County, Maine Maine — Son
1940 Frank Jr Watson 20 Terrebonne-County, Louisiana Louisiana Labor Son
1940 Frank L. Watson 41 Forest-County, Pennsylvania Pennsylvania Director Of Schools Head
1930 Frank Watson Oswego, New York New York — Son
1940 Frank Watson 28 Amelia-County, Virginia Virginia Laborer Head
1930 Frank W Watson Wayne, Michigan Michigan — Son
1940 Frank Watson 43 Jersey-County, Illinois Illinois Laborer Head
1940 Frank L. Watson 26 Middlesex-County, Massachusetts Massachusetts Baker Head
1940 Frank W. Watson 29 Henrico-County, Virginia Virginia Salesman Head
1940 Frank F. Watson 31 Montgomery-County, Pennsylvania Pennsylvania Asst. Treasurer Head
1940 Frank Watson 28 Bergen-County, New Jersey New Jersey Truck Driver Head
1940 Frank T. Watson 66 Woodward-County, Oklahoma Michigan — Head
1920 Frank Watson Los Angeles, California Illinois Stone Mason Head
1940 Frank Watson 45 Blair-County, Pennsylvania Texas Janitor Head
1930 Frank H Watson Schleicher, Texas Texas Carpenter Head
1930 Frank Watson Delaware, New York New York — Son
1920 Frank Watson Henrico, Virginia Virginia — Son
1940 Frank Watson 12 Clay-County, Arkansas Arkansas — Son
1940 Frank Watson 13 Albemarle-County, Virginia Virginia — Son
1930 Frank Watson Northampton, Virginia Virginia Laborer Son
1920 Frank Watson Richland, South Carolina South Carolina Farm Labor Son
1930 Frank D. Watson Johnston, Oklahoma Oklahoma Laborer Son
1910 Frank W Watson Grant, Oregon Oregon Laborer Head
1940 Frank Watson 21 Tensas-County, Louisiana Louisiana Laborer Son
1910 Frank Watson Butte, California California — Son
1940 Frank G Watson 57 Allegheny-County, Pennsylvania Pennsylvania Construction Foreman Head
1940 Frank Watson 12 Alexander-County, North Carolina North Carolina — Son
1940 Frank W. Watson 22 Baltimore-City-County, Maryland Maryland Apprentice Painter Son
1920 Frank Watson Mecklenburg, North Carolina North Carolina — Son
1940 Frank L. Watson 52 Multnomah-County, Oregon Michigan Carpenter Head

About Frank Watson US Census Records & Model Tree

We've indexed 3972 free, proprietary US Census records for Frank Watson across 1900–1950, covering 49 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, 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 Frank 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 3972 US Census records for Frank Watson, from 1900 to 1950, across 49 states and DC.
You'll see Frank'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 Frank Watson'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 Frank Watson 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 Frank Watson 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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