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Fred Long — US Census Records & Model Tree

We found 2790 free census records for Fred Long across 6 census years (1900–1950), in 49 states and DC and 979 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Fred Long Census Records by State & County

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Family Members (in same household)
Showing of 2790 records for Fred Long US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Fred Long 45 Huron-County, Michigan Michigan Farmer Head
1940 Fred Long 42 Luzerne-County, Pennsylvania Pennsylvania Labor Head
1940 Fred Long 34 Lake-County, Ohio Ohio Stationary Fireman Head
1940 Fred Long 34 Erie-County, New York Pennsylvania Laborer Son
1930 Fred G. Long Parker, Texas Texas Laborer Son
1920 Fred E. Long Cedar, Iowa Iowa Manager Head
1940 Fred Long 33 Northumberland-County, Pennsylvania Pennsylvania Laborer Head
1940 Fred Long 32 Marion-County, Indiana Indiana Supervisor Head
1900 Fred Long 23 New York, New York New York Clerk Son
1930 Fred C. Long Surry, North Carolina North Carolina Farm Laborer Son
1940 Fred H Long 26 Butler-County, Ohio Ohio Spearman Helper Son
1920 Fred Jr Long Harris, Texas Texas — Son
1940 Fred Long 31 Harris-County, Texas Wisconsin Pressure Gauger Son
1940 Fred Wilson Long 24 Douglas-County, Oregon Idaho Hotel Clerk Head
1940 Fred Long 30 Lincoln-County, North Carolina North Carolina Shipping Clerk Head
1920 Fred A. Long Allegheny, Pennsylvania Pennsylvania Engineer Son
1930 Fred F. Long Marion, Indiana Indiana Postal Clerk Head
1930 Fred Long Northampton, Pennsylvania Austria Laborer Head
1910 Fred E. Long Marion, Indiana Indiana Salesman Head
1940 Fred A Long 72 Harris-County, Texas Kansas — Head
1940 Fred Long 56 Hennepin-County, Minnesota Wisconsin Screen Packer Head
1940 Fred W Long 59 Minnehaha-County, South Dakota Iowa Salesman Head
1940 Fred W. Long 66 Los-Angeles-County, California Iowa — Head
1940 Fred J. Long 79 St.-Louis-City-County, Missouri Germany — Head
1930 Fred M. Long Horry, South Carolina South Carolina — Son
1940 Fred Jr. Long 19 Gaston-County, North Carolina North Carolina Truck Driver Son
1940 Fred Long 54 Dade-County, Georgia Georgia Farmer Head
1920 Fred Long Ashe, North Carolina North Carolina Laborer Son
1930 Fred Long Catawba, North Carolina North Carolina — Son
1920 Fred Long Union, North Carolina North Carolina — Son

About Fred Long US Census Records & Model Tree

We've indexed 2790 free, proprietary US Census records for Fred Long 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 Fred 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 2790 US Census records for Fred Long, from 1900 to 1950, across 49 states and DC.
You'll see Fred'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 Fred Long'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 Fred Long 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 Fred Long 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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