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Lillian Morris — US Census Records & Model Tree

We found 3093 free census records for Lillian Morris across 6 census years (1900–1950), in 49 states and DC and 916 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Lillian Morris Census Records by State & County

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Showing of 3093 records for Lillian Morris US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 Lillian Morris New York, New York New York Operator Daughter
1940 Lillian Morris 23 Montgomery-County, Indiana Indiana — Daughter
1940 Lillian Morris 24 Philadelphia-County, Pennsylvania Pennsylvania — Daughter
1940 Lillian Morris 28 Bronx-County, New York New York — Wife
1940 Lillian Morris 42 Oneida-County, New York New York — Wife
1910 Lillian Morris Forsyth, North Carolina North Carolina None Daughter
1940 Lillian Morris 15 Blair-County, Pennsylvania Pennsylvania — Daughter
1920 Lillian Morris Bertie, North Carolina North Carolina — Daughter
1940 Lillian Morris 26 Kings-County, New York New York Sales Clerk Daughter
1920 Lillian Morris None, Maryland Maryland — Daughter
1940 Lillian Morris 44 Pulaski-County, Arkansas Tennessee — Wife
1920 Lillian Morris Pierce, Washington Washington None Daughter
1910 Lillian Morris New York, New York Germany — Wife
1940 Lillian Morris 36 Orange-County, California Oklahoma — Wife
1930 Lillian M Morris Rockingham, Virginia Virginia — Daughter
1940 Lillian Morris 44 Howard-County, Indiana Indiana Housewife Wife
1920 Lillian Morris Essex, Massachusetts England — Wife
1930 Lillian Morris Bronx, New York Austria Owner Head
1930 Lillian Morris Campbell, Virginia Virginia Laundress Daughter
1930 Lillian M Morris Lane, Oregon Oregon None Wife
1900 Lillian Morris 16 Baltimore, Maryland Maryland — Daughter
1930 Lillian Morris Greene, Virginia Virginia — Daughter
1940 Lillian Morris 12 Morgan-County, Kentucky Kentucky — Daughter
1940 Lillian Morris 51 Graves-County, Kentucky Kentucky — Wife
1940 Lillian Morris 35 Cuyahoga-County, Ohio Virginia Labeler Wife
1940 Lillian S. Morris 29 Charles-County, Maryland Maryland Housekeeping Wife
1930 Lillian Morris Kings, New York New York — Wife
1940 Lillian Morris 22 Kings-County, New York New York Bookkeeper Daughter
1930 Lillian Morris Baltimore, Maryland Maryland — Daughter
1940 Lillian Morris 40 Las-Animas-County, Colorado England — Wife

About Lillian Morris US Census Records & Model Tree

We've indexed 3093 free, proprietary US Census records for Lillian Morris across 1900–1950, covering 49 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, 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 Lillian 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 3093 US Census records for Lillian Morris, from 1900 to 1950, across 49 states and DC.
You'll see Lillian'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 Lillian Morris'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 Lillian Morris 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 Lillian Morris 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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