AB
Anna Bell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Anna Bell across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 6-person household.
Age 50
b. ~1890
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Bell |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1890 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Theodore Bell | Head | — | 54 | ~1886 |
| Anna Bell | Spouse | — | 50 | ~1890 |
| Dolores Bell | Daughter | — | 9 | ~1931 |
| Robert Bell | Son | — | 25 | ~1915 |
| Raymond Bell | Son | — | 12 | ~1928 |
| Theodore Bell | Son | — | 24 | ~1916 |
Census Appearances
1930
Cook, Illinois
Spouse, age 40
Cook, Illinois · implied b. ~1890 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bell |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 20 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Spouse, age 50
Cook-County, Illinois · implied b. ~1890 — 6 household members
| Surname | Bell |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| 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 Anna Bell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Bell
Spouse · 1940 · age 50 · b. ~1890 · 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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00982-00771)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gene Cadotte | 26 | Head | Cost Clerk | Illinois |
| 42 | Hannah Cadotte | 70 | Mother | — | Illinois |
| 43 | Marcella Cadotte | 29 | Sister | Stenographer | Illinois |
| 44 | Virginia Cadotte | 20 | Sister | File Clerk | Illinois |
| 45 | Anna Calhoun | 67 | Head | — | Wisconsin |
| 46 | James Hoey | 40 | Head | Plumber-Helper | Ireland |
| 47 | Bridget Hoey | 32 | Wife | — | Ireland |
| 48 | James Hoey | 2 | Son | — | Illinois |
| 49 | William Kenny | 24 | Head | Helper-Truck | Illinois |
| 50 | Geraldine Kenny | 21 | Wife | — | Illinois |
| 51 | Raymond Kenny | 3 | Son | — | Illinois |
| 52 | John Kenny | 1 | Son | — | Illinois |
| 53 | Lillian Rinden | 41 | Head | — | Illinois |
| 54 | George Rinden | 18 | Son | Clerical Work | Illinois |
| 55 | Joseph Casey | 34 | Roomer | Watchman | Ireland |
| 56 | George Welch | 53 | Head | — | Illinois |
| 57 | Michael Welch | 27 | Son | Laborer | Illinois |
| 58 | Jess Tyler | 55 | Roomer | W.P.A. Laborer | Illinois |
| 59 | Joseph Cammis | 67 | Head | Mender | Italy |
| 60 | Camille Cammis | 63 | Wife | — | Italy |
| 61 | Michael Cammis | 33 | Son | Cost Clerk | Illinois |
| 62 | Anne Cammis | 29 | Daughter | Stenographer | Illinois |
| 63 | Angela Cammis | 25 | Daughter | Adjuster | Illinois |
| 64 | Mary Cammis | 23 | Daughter | Operator | Illinois |
| 65 | Joan Cammis | 21 | Daughter | Operator | Illinois |
| 66 | Paul B. Brosas | 52 | Head | Postal Clerk | Illinois |
| 67 | Maude R. Brosas | 53 | Wife | — | Illinois |
| 68 | Richard F. Brosas | 15 | Son | — | Illinois |
| 69 | Jennie O'Connell | 74 | Head | — | Illinois |
| 70 | Theodore Bell | 54 | Head | Janitor | Illinois |
| 71 | Anna Bell THIS PERSON | 50 | Wife | — | Illinois |
| 72 | Theodore Bell | 24 | Son | Sales Clerk | Illinois |
| 73 | Robert Bell | 25 | Son | — | Illinois |
| 74 | Raymond Bell | 12 | Son | — | Illinois |
| 75 | Dolores Bell | 9 | Daughter | — | Illinois |
| 76 | Andrew Kallal | 30 | Head | Stock Clerk | Illinois |
| 77 | Marion Kallal | 26 | Daughter | — | Illinois |
| 78 | Patricia Kallal | 5 | Daughter | — | Illinois |
| 79 | Marion Kallal | 5 | Daughter | — | Illinois |
| 80 | Here Ends Kallal | -2 | Block 5 | — | — |
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)