HL
Harry Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vermillion-County, Indiana
Our Model Tree links this Harry Lewis across the 1920, 1930 and 1940 US Censuses in Vermillion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 5-person household.
Age 56
b. ~1884
Male
Head
Born: Wales
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Vermillion-County, Indiana |
| Surname | Lewis |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Wales |
| 1935 Residence (City) | Universal town |
| 1935 Residence (County) | Vermillion |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Day-Work |
| Industry | Govt Road Project |
| Class of Worker | GW |
| Hours Worked | 35 |
| Income (1939) | 457 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
| Occupation | Day-Work |
| Township / Ward | Universal Town |
| Est. Birth Year | ~1884 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Margaret Lewis | Daughter | — | 16 | ~1924 |
| Harry Lewis | Head | — | 56 | ~1884 |
| Robert Lewis | Son | — | 19 | ~1921 |
| James Lewis | Son | — | 21 | ~1919 |
| Margaret Lewis | Spouse | — | 44 | ~1896 |
Census Appearances
Head, age 34
Vermillion, Indiana · implied b. ~1886 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wales |
| Year of Immigration | 1884 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Welsh |
| Home Owned/Rented | R |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1930
Vermillion, Indiana
Head, age 45
Vermillion, Indiana · implied b. ~1885 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Wales |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 21 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Radio Set | R |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1940
Vermillion-County, Indiana
Head, age 56
Vermillion-County, Indiana · implied b. ~1884 — 5 household members
| Surname | Lewis |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Wales |
| 1935 Residence (City) | Universal town |
| 1935 Residence (County) | Vermillion |
| Naturalization Status | Naturalized |
| Occupation | Day-Work |
| Industry | Govt Road Project |
| Class of Worker | GW |
| Hours Worked | 35 |
| Income (1939) | 457 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Harry Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Harry Lewis
Head · 1940 · age 56 · b. ~1884 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Vermillion-County, Indiana
Open full size
1940 US Federal Census — Vermillion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01102-00257)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Josephine Douglas | 15 | Daughter | — | Indiana |
| 2 | John Haynes | 51 | Head | — | Indiana |
| 3 | Edward Gehring | 24 | Head | New Worker | Indiana |
| 4 | Rosemary Gehring | 20 | Wife | — | Indiana |
| 5 | Gary E. Gehring | 1 | Son | — | Indiana |
| 6 | Bert Cox | 60 | Head | Laborer | Indiana |
| 7 | Maggie Cox | 58 | Wife | — | Illinois |
| 8 | Lona Cox | 17 | Daughter | Housemaid | Indiana |
| 9 | Loyla Cox | 10 | Son | — | Indiana |
| 10 | William Kingery | 24 | Son-in-law | Molder | Indiana |
| 11 | Lucille Kingery | 21 | Daughter | — | Indiana |
| 12 | William L. Kingery | 3 | Son | — | Indiana |
| 13 | Russell Bybee | 24 | Head | Laborer | Indiana |
| 14 | Elizabeth Bybee | 24 | Wife | — | Indiana |
| 15 | Ruth Bybee | 0 | Daughter | — | Indiana |
| 16 | Jordan Updike | 48 | Boarder | Trip-Rider | Illinois |
| 17 | John Sluder | 47 | Head | Trip-Rider | Indiana |
| 18 | Beatrice Sluder | 37 | Wife | — | Indiana |
| 19 | William Sluder | 16 | Son | Laborer | Indiana |
| 20 | Joe Sluder | 13 | Son | — | Indiana |
| 21 | Basil Sluder | 11 | Son | — | Indiana |
| 22 | Myrna J. Sluder | 3 | Daughter | — | Indiana |
| 23 | Joseph Aulcelle | 52 | Head | Track-Layer | Belgium |
| 24 | Clemence Aulcelle | 55 | Wife | — | Belgium |
| 25 | Rachel Bybee | 29 | Roomer | Seamstress | Indiana |
| 26 | Harry Lewis THIS PERSON | 56 | Head | Day-Work | Wales |
| 27 | Margaret Lewis | 44 | Wife | — | Virginia |
| 28 | James Lewis | 21 | Son | Carpenter | Michigan |
| 29 | Robert Lewis | 19 | Son | Typist | Indiana |
| 30 | Margaret Lewis | 16 | Daughter | — | Indiana |
| 31 | Andrew Mazura | 23 | Head | Laborer | Indiana |
| 32 | Ethel Mazura | 22 | Wife | — | Indiana |
| 33 | Jerry R. Mazura | 4 | Son | — | Indiana |
| 34 | Elizabeth Hughes | 77 | Head | — | England |
| 35 | Oscar Kaltigney | 60 | Head | Laborer | Belgium |
| 36 | Leda Kaltigney | 54 | Wife | — | Belgium |
| 37 | Herman Kaltigney | 15 | Son | — | Indiana |
| 38 | John B. Hayes | 55 | Head | Laborer | England |
| 39 | Kate Hayes | 49 | Wife | — | Hungary |
| 40 | John Antal | 29 | Son | Shearer | Indiana |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)