AB
Anna Bauer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Anna Bauer across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 6-person household.
Age 53
b. ~1887
Female
Head
Born: Austria
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Bauer |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Austria |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | First papers filed |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1887 |
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 |
|---|---|---|---|---|
| Anna Bauer | Head | — | 53 | ~1887 |
| Rose Bauer | Daughter | — | 13 | ~1927 |
| Ruth Bauer | Daughter | — | 19 | ~1921 |
| Ethel Bauer | Daughter | — | 21 | ~1919 |
| Lorraine Bauer | Daughter | — | 15 | ~1925 |
| Florence Bauer | Daughter | — | 23 | ~1917 |
Census Appearances
1930
Cook, Illinois
Other, age 45
Cook, Illinois · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | Antonia |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 26 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
1940
Cook-County, Illinois
Head, age 53
Cook-County, Illinois · implied b. ~1887 — 6 household members
| Surname | Bauer |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Austria |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | First papers filed |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
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 Bauer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Bauer
Head · 1940 · age 53 · b. ~1887 · 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-t0627-00936-00659)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Eddy | 54 | Head | Machinist | Iowa |
| 42 | Clara Eddy | 54 | Wife | Saleslady | Illinois |
| 43 | Stephen Brzezinski | 70 | Head | — | Poland |
| 44 | Anne Brzezinski | 27 | Daughter | — | Illinois |
| 45 | Donald Brzezinski | 25 | Son | Salesman | Illinois |
| 46 | Joseph W Bernas | 0 | Son | — | Illinois |
| 47 | John Gorski | 38 | Head | Mason | Poland |
| 48 | Flovia Gorski | 27 | Wife | — | Illinois |
| 49 | Raymond Gorski | 8 | Son | — | Illinois |
| 50 | Barbara Gorski | 6 | Daughter | — | Illinois |
| 51 | Clement Gorski | 4 | Son | — | Illinois |
| 52 | Melvin Gorski | 1 | Son | — | Illinois |
| 53 | Leon Guzinski | 53 | Head | Machinist | Illinois |
| 54 | Gertrude Guzinski | 50 | Wife | — | Illinois |
| 55 | Alfreda Guzinski | 25 | Daughter | Secretary | Illinois |
| 56 | Loretta Guzinski | 24 | Daughter | Manicurist | Illinois |
| 57 | Anthony Guzinski | 20 | Son | Stock Boy | Illinois |
| 58 | Robert Clarke | 58 | Head | Stationary Eng. | Illinois |
| 59 | Bertha Clarke | 53 | Wife | — | Illinois |
| 60 | William Beaver | 23 | Son in law | Assistant Pressman | Wisconsin |
| 61 | Alberta Beaver | 24 | Daughter | Stenographer | Illinois |
| 62 | Robert Jr May | 18 | Nephew | Lithographing | Illinois |
| 63 | William Suriker | 58 | Head | Night Agent | Vermont |
| 64 | Blanche Suriker | 46 | Wife | — | Illinois |
| 65 | William Suriker | 15 | Son | — | Illinois |
| 66 | James Spear | 84 | Father in law | — | Illinois |
| 67 | Stanley Semba | 52 | Head | Craneman | Indiana |
| 68 | Frances Semba | 48 | Wife | — | Indiana |
| 69 | Florence Semba | 25 | Daughter | Typist | Illinois |
| 70 | Eugene Semba | 24 | Son | Pipe Fitter | Illinois |
| 71 | Henrietta Semba | 22 | Daughter | — | Illinois |
| 72 | Anna Bauer THIS PERSON | 53 | Head | — | Austria |
| 73 | Florence Bauer | 23 | Daughter | Contometer Operator | Illinois |
| 74 | Ethel Bauer | 21 | Daughter | Pulling Ledger | Illinois |
| 75 | Ruth Bauer | 19 | Daughter | Machine Operator | Illinois |
| 76 | Lorraine Bauer | 15 | Daughter | — | Illinois |
| 77 | Rose Marie Bauer | 13 | Daughter | — | Illinois |
| 78 | C K Gerard | 73 | Head | — | Indiana |
| 79 | Olive B Gerard | 49 | Daughter | Stenographer | Kansas |
| 80 | Marianne Zakrzewski | 60 | Head | — | Poland |
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)