AL
Alice Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Peoria-County, Illinois
Our Model Tree links this Alice Lewis across the 1930 and 1940 US Censuses in Peoria-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 9-person household.
Age 43
b. ~1897
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Peoria-County, Illinois |
| Surname | Lewis |
| Given Name | Alice O |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Peoria |
| 1935 Residence (County) | Peoria |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Limestone Township |
| Est. Birth Year | ~1897 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Harriet Lewis | Daughter | — | 9 | ~1931 |
| Patty Lewis | Daughter | — | 12 | ~1928 |
| Geraldine Lewis | Daughter | — | 11 | ~1929 |
| John Lewis | Head | — | 45 | ~1895 |
| James Lewis | Son | — | 4 | ~1936 |
| Richard Lewis | Son | — | 7 | ~1933 |
| John Lewis | Son | — | 6 | ~1934 |
| Frederick Lewis | Son | — | 20 | ~1920 |
| Alice Lewis | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Peoria, Illinois
Spouse, age 33
Peoria, Illinois · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | New York |
| Occupation | Machinist |
| Industry | Tractor Mfg |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Peoria-County, Illinois
Spouse, age 43
Peoria-County, Illinois · implied b. ~1897 — 9 household members
| Surname | Lewis |
| Given Name | Alice O |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Peoria |
| 1935 Residence (County) | Peoria |
| Highest Grade | No 7 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Alice Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Lewis
Spouse · 1940 · age 43 · b. ~1897 · Illinois
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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 — Peoria-County, Illinois
Open full size
1940 US Federal Census — Peoria-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00864-00506)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Tom Richards | 46 | Head | Miner | Missouri |
| 42 | Effie O Richards | 39 | Wife | — | Missouri |
| 43 | Harold Richards | 16 | Son | — | Missouri |
| 44 | Genevia Richards | 15 | Daughter | — | Illinois |
| 45 | William B. Collins | 52 | Head | Sheet Metal Worker | Illinois |
| 46 | Dora D Collins | 52 | Wife | — | Illinois |
| 47 | Mohn Anna Collins | 72 | Mother-in-law | — | Illinois |
| 48 | William Prince | 25 | Head | Machinist | Arkansas |
| 49 | Louise O Prince | 22 | Wife | — | Arkansas |
| 50 | William Joseph Prince | 3 | Son | — | Illinois |
| 51 | Whitney Lamar Prince | 2 | Son | — | Illinois |
| 52 | Joyce Walkerene Prince | 0 | Daughter | — | Illinois |
| 53 | J. B. Prince | 49 | Father | Farm Hand | Arkansas |
| 54 | Clarence Harvey | 30 | Head | Pantry Cook | Illinois |
| 55 | Dorothy Harvey | 22 | Wife | — | Illinois |
| 56 | Marian Harvey | 8 | Daughter | — | Illinois |
| 57 | William Knott | 31 | Head | Checker | Illinois |
| 58 | Irma O Knott | 24 | Wife | — | Illinois |
| 59 | Fred Wolf | 27 | Head | Laborer | Iowa |
| 60 | Lena Wolf | 27 | Wife | Laborer | Arkansas |
| 61 | Joseph Wolf | 62 | Head | Carpenter | Germany |
| 62 | Robert O Wolf | 16 | Son | Machinist | Illinois |
| 63 | Thomas Williams | 30 | Head | Tractor Driver | Illinois |
| 64 | Alice Williams | 24 | Wife | — | Illinois |
| 65 | Helen Williams | 7 | Daughter | — | Illinois |
| 66 | Arthur Williams | 4 | Son | — | Illinois |
| 67 | John R Lewis | 45 | Head | Machine Operator | Illinois |
| 68 | Alice O Lewis THIS PERSON | 43 | Wife | — | Illinois |
| 69 | Frederick Lewis | 20 | Son | — | Illinois |
| 70 | Patty Lou Lewis | 12 | Daughter | — | Illinois |
| 71 | Geraldine Lewis | 11 | Daughter | — | Illinois |
| 72 | Harriet Ann Lewis | 9 | Daughter | — | Illinois |
| 73 | Richard Lewis | 7 | Son | — | Illinois |
| 74 | John Lewis | 6 | Son | — | Illinois |
| 75 | James Lewis | 4 | Son | — | Illinois |
| 76 | Lewis Crownover | 33 | Head | Farm Hand | Indiana |
| 77 | Jessie O Crownover | 37 | Wife | — | Indiana |
| 78 | Helen Louise Crownover | 14 | Daughter | — | Indiana |
| 79 | Dorothy Jean Crownover | 11 | Daughter | — | Indiana |
| 80 | Robert Eugene Crownover | 8 | Son | — | Indiana |
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)