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Charles Shaffer — US Census Records & Model Tree

We found 2896 free census records for Charles Shaffer across 6 census years (1900–1950), in 45 states and DC and 639 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Charles Shaffer Census Records by State & County

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Family Members (in same household)
Showing of 2896 records for Charles Shaffer US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Charles E Shaffer 24 Kanawha-County, West Virginia West Virginia Labor Son
1940 Charles L Shaffer 32 Baltimore-County, Maryland Maryland Laborer Head
1930 Charles Shaffer Champaign, Ohio Ohio Farmer Son
1940 Charles D. Shaffer 21 Garrett-County, Maryland Maryland Driver Head
1920 Charles Shaffer Bourbon, Kansas Illinois Teamster Head
1940 Charles F Shaffer 60 Philadelphia-County, Pennsylvania Maryland Machinist Head
1940 Charles D Shaffer 58 Garrett-County, Maryland West Virginia Laborer Head
1940 Charles E. B. Shaffer 65 Preston-County, West Virginia West Virginia Laborer Head
1930 Charles R Shaffer Los Angeles, California Michigan Tent Maker Head
1930 Charles B. Shaffer Carroll, Indiana Indiana President Head
1940 Charles N. Shaffer 12 San-Joaquin-County, California Oregon — Son
1930 Charles Shaffer Baltimore, Maryland Maryland Inspector Head
1940 Charles Jr Shaffer 16 Kanawha-County, West Virginia West Virginia — Son
1930 Charles Shaffer Macon, Illinois Illinois Cement Finisher Head
1930 Charles Jr Shaffer Macon, Illinois Illinois None Son
1940 Charles R Shaffer 22 Allegany-County, Maryland Maryland Warp Knitter Son
1920 Charles F Shaffer Bedford, Pennsylvania Pennsylvania — Son
1940 Charles Shaffer 16 Hudson-County, New Jersey New Jersey — Son
1930 Charles W. Shaffer Allegany, Maryland West Virginia Machinist Head
1910 Charles A. Shaffer Linn, Iowa Illinois Farmer Head
1940 Charles T. Shaffer 55 Allegheny-County, Pennsylvania Pennsylvania — Head
1940 Charles E Shaffer 18 Baltimore-City-County, Maryland Maryland Helper Son
1930 Charles W. Shaffer Brooke, West Virginia West Virginia None Son
1930 Charles Shaffer Carroll, Maryland Maryland Laborer Son
1940 Charles A Shaffer 21 Tioga-County, New York New York — Son
1940 Charles Shaffer 55 Oklahoma-County, Oklahoma Missouri Thresher Head
1920 Charles S Shaffer Dutchess, New York New York None Son
1940 Charles L Shaffer 42 Allegheny-County, Pennsylvania Pennsylvania Bridge Assembler Son
1930 Charles Shaffer Suffolk, Massachusetts Massachusetts — Son
1930 Charles Shaffer Morrow, Ohio Ohio — Son

About Charles Shaffer US Census Records & Model Tree

We've indexed 2896 free, proprietary US Census records for Charles Shaffer across 1900–1950, covering 45 states and DC: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, 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 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 2896 US Census records for Charles Shaffer, from 1900 to 1950, across 45 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 Shaffer'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 Shaffer 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 Shaffer 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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