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Mabel Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Clair-County, Illinois
Our Model Tree links this Mabel Miller across the 1920, 1930 and 1940 US Censuses in St.-Clair-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 5-person household.
Age 38
b. ~1902
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Clair-County, Illinois |
| Surname | Miller |
| Given Name | Mabel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | East St Louis |
| 1935 Residence (County) | St Clair |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | East St Louis |
| Est. Birth Year | ~1902 |
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 Mabel | Age | Birth yr |
|---|---|---|---|---|
| Barbara Miller | Daughter | — | 5 | ~1935 |
| Walter Miller | Head | — | 47 | ~1893 |
| George Miller | Son | — | 17 | ~1923 |
| Walter Miller | Son | — | 19 | ~1921 |
| Mabel Miller | Spouse | — | 38 | ~1902 |
Census Appearances
1920
St Clair, …
Spouse, age 19
St Clair, Illinois · implied b. ~1901 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Mabel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
St Clair, …
Spouse, age 29
St Clair, Illinois · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Mabel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 27 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
St.-Clair-County, Illinois
Spouse, age 38
St.-Clair-County, Illinois · implied b. ~1902 — 5 household members
| Surname | Miller |
| Given Name | Mabel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | East St Louis |
| 1935 Residence (County) | St Clair |
| Industry | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| 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 Mabel Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mabel Miller
Spouse · 1940 · age 38 · b. ~1902 · 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 — St.-Clair-County, Illinois
Open full size
1940 US Federal Census — St.-Clair-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00880-00349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Thompson | 10 | Son | — | Illinois |
| 2 | Evelyn M. Thompson | 9 | Daughter | — | Illinois |
| 3 | Floyd D. Thompson | 6 | Son | — | Illinois |
| 4 | Elizabeth Mahoney | 60 | Head | (Income From Board) | Missouri |
| 5 | John Mahoney | 38 | Son | Office Clerk | Illinois |
| 6 | Helen Mahoney | 36 | Daughter | Janitress | Illinois |
| 7 | Richard Mahoney | 29 | Son | Mechanic | Illinois |
| 8 | Edward Mahoney | 26 | Son | Driller | Illinois |
| 9 | Margaret Mahoney | 20 | Daughter | Sales Dept. | Illinois |
| 10 | George Mascas | 50 | Head | Laborer | Lithuania |
| 11 | Veronica Mascas | 49 | Wife | — | Lithuania |
| 12 | Ralph Bowen | 36 | Head | Technical Engineer | Illinois |
| 13 | Zelma Bowen | 31 | Wife | — | Illinois |
| 14 | Robert Bowen | 13 | Son | — | Illinois |
| 15 | Doris Bowen | 12 | Daughter | — | Illinois |
| 16 | Lloyd Bowen | 8 | Son | — | Illinois |
| 17 | Ruth Ann Bowen | 1 | Daughter | — | Illinois |
| 18 | Walter Miller | 47 | Head | Assistant Custodian | Illinois |
| 19 | Mabel Miller THIS PERSON | 38 | Wife | — | Illinois |
| 20 | Walter Jr. Miller | 19 | Son | Air Corps Technical School | Illinois |
| 21 | George Miller | 17 | Son | — | Illinois |
| 22 | Barbara Ann Miller | 5 | Daughter | — | Illinois |
| 23 | Earl E. Allen | 23 | Head | Smoker | Illinois |
| 24 | Eva B. Allen | 26 | Wife | Laborer | Missouri |
| 25 | Marguerite Allen | 21 | Sister | Stenographer | Illinois |
| 26 | Estello Beykirch | 48 | Head | Saleswoman | Illinois |
| 27 | Mary Louise Beykirch | 22 | Daughter | Sr. Typist | Illinois |
| 28 | Henry Jr. Beykirch | 20 | Son | Weight Taker | Illinois |
| 29 | Joan Beykirch | 17 | Daughter | — | Illinois |
| 30 | X X | None | X | — | X |
| 31 | Cecil Barnes | 40 | Head | Proprietor | Illinois |
| 32 | Valdie Barnes | 36 | Wife | — | Kentucky |
| 33 | Henry Cochran | 51 | Head | Car Repairer | Illinois |
| 34 | Eva Cochran | 46 | Wife | — | Illinois |
| 35 | Ivan Cochran | 13 | Son | — | Illinois |
| 36 | Hazel Cochran | 21 | Daughter | Waitress | Missouri |
| 37 | Norman Bratwick | 30 | Son-in-law | Chauffeur | Missouri |
| 38 | Wilma Bratwick | 26 | Daughter | — | Missouri |
| 39 | Norman Bratwick | 0 | Grandson | — | Illinois |
| 40 | Maude Bouldin | 60 | Head | East Emp. Service 1937 Stello | 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)