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Richard Walsh — US Census Records & Model Tree

We found 3561 free census records for Richard Walsh across 6 census years (1900–1950), in 48 states and DC and 451 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Richard Walsh Census Records by State & County

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Family Members (in same household)
Showing of 3561 records for Richard Walsh US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Richard Walsh 27 Queens-County, New York NEW YORK Stock Clerk Son
1940 Richard Walsh 22 Bronx-County, New York New York Layout Man Son
1940 Richard Walsh 43 Kings-County, New York Ireland Bldg. Foreman Head
1940 Richard Walsh 31 New-York-County, New York New Jersey Section Manager Head
1920 Richard Walsh New York, New York New York Western Union Son
1930 Richard D. Walsh Norfolk, Massachusetts Massachusetts Foreman Son
1910 Richard Walsh Cook, Illinois New York Dept. Manager Head
1930 Richard Walsh New York, New York New Jersey Manager Head
1940 Richard Sr. Walsh 61 Hampden-County, Massachusetts California Salesman Head
1940 Richard W. Walsh 73 Erie-County, New York New York Court Reporter Head
1940 Richard Walsh 14 Middlesex-County, Massachusetts Massachusetts — Son
1910 Richard Walsh Lackawanna, Pennsylvania Pennsylvania Carpenter Son
1940 Richard Walsh 16 Middlesex-County, Massachusetts Massachusetts — Son
1930 Richard Walsh Philadelphia, Pennsylvania Pennsylvania — Son
1920 Richard Walsh Kings, New York New York None Son
1940 Richard Walsh 13 Luzerne-County, Pennsylvania Pennsylvania — Son
1920 Richard B. Walsh Mobile, Alabama Alabama — Son
1930 Richard Walsh Mercer, New Jersey New Jersey — Son
1940 Richard Walsh 14 Cuyahoga-County, Ohio Ohio — Son
1940 Richard Walsh 41 Ramsey-County, Minnesota Minnesota Contractor Head
1910 Richard Walsh Chatham, Georgia Georgia Physician Son
1930 Richard Walsh Allegheny, Pennsylvania Pennsylvania — Son
1940 Richard Walsh 13 Ramsey-County, Minnesota Minnesota — Son
1930 Richard Walsh Westchester, New York New York Patrolman Son
1940 Richard Walsh 15 Suffolk-County, Massachusetts Massachusetts — Son
1910 Richard Walsh Middlesex, Massachusetts New Hampshire Piano Varnisher Head
1940 Richard Walsh 63 Middlesex-County, Massachusetts New Hampshire Painter Head
1930 Richard Walsh New York, New York Ireland — Head
1940 Richard J. Walsh 51 Erie-County, New York Illinois Civil Engineer Head
1920 Richard Walsh Cook, Illinois Illinois — Son

About Richard Walsh US Census Records & Model Tree

We've indexed 3561 free, proprietary US Census records for Richard Walsh across 1900–1950, covering 48 states and DC: Alabama, 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, 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 Richard 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 3561 US Census records for Richard Walsh, from 1900 to 1950, across 48 states and DC.
You'll see Richard'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 Richard Walsh'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 Richard Walsh 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 Richard Walsh records from the 1900 through 1950 US Federal Census, across 48 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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