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Anna Foster — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Anna Foster across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Foster |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Calumet City City |
| Est. Birth Year | ~1915 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| William Foster | Head | — | 34 | ~1896 |
| Anna Foster | Spouse | — | 36 | ~1894 |
| Robert Foster | Son | — | 9 | ~1921 |
| John Foster | Son | — | 7 | ~1923 |
| William Foster | Son | — | 13 | ~1917 |
| Betty Foster | Daughter | — | 2 | ~1928 |
| Anna Foster | Daughter | — | 15 | ~1915 |
| Wallace Foster | Son | — | 11 | ~1919 |
Census Appearances
1930
Cook, Illinois
Daughter, age 15
Cook, Illinois · implied b. ~1915 — 8 household members
| Surname | Foster |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 24
Cook-County, Illinois · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | X-Ray Technician |
| Industry | Community Hosp. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 960 |
| Highest Grade | Hs 4 |
| 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 Foster across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Foster
Daughter · 1930 · age 15 · b. ~1915 · Illinois
★ You are viewing this record
Sibling
John Foster
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Foster
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Foster
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Foster
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wallace Foster
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel508:0716)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louis Simon | 30 | Son | Manager | England |
| 52 | Harry Simon | 29 | Son | Peddler | England |
| 53 | Bennie Simon | 27 | Son | Peddler | England |
| 54 | Harold Simon | 26 | Son | Driver-Truck | England |
| 55 | Justina Mary Simon | 23 | Daughter | — | Illinois |
| 56 | Samuel Simon | 32 | Son-in-law | Truck Driver | Illinois |
| 57 | Wolf Lisson | 21 | Son | Peddler | Illinois |
| 58 | Elizabeth Lisson | 20 | Daughter | — | Illinois |
| 59 | Esther Lisson | 18 | Daughter | — | Illinois |
| 60 | Gertrude Lisson | 16 | Daughter | — | Illinois |
| 61 | Rebecca Lisson | 10 | Daughter | — | Illinois |
| 62 | Louis Lisson | 19 | Nephew | — | Indiana |
| 63 | David Lisson | 0 | Grandson | — | Illinois |
| 64 | John H. Bradtke | 50 | Head | Engineer | Illinois |
| 65 | Mariett Bradtke | 40 | Wife | — | Michigan |
| 66 | Esther Bradtke | 10 | Daughter | — | Illinois |
| 67 | Dorothy Bradtke | 9 | Daughter | — | Illinois |
| 68 | Eugene Bradtke | 5 | Son | — | Illinois |
| 69 | Fred Seneyolas | 38 | Head | Punch Presser | North Dakota |
| 70 | Martha H. Seneyolas | 29 | Wife | — | North Dakota |
| 71 | Angeline Seneyolas | 3 | Daughter | — | North Dakota |
| 72 | John Hauck | 29 | Head | Heater | Illinois |
| 73 | Frances H. Hauck | 22 | Wife | — | Illinois |
| 74 | John Jr. Hauck | 5 | Son | — | Illinois |
| 75 | Beverly J. Hauck | 2 | Daughter | — | Illinois |
| 76 | Charles Brakebill | 40 | Head | Locomotive Fireman | Missouri |
| 77 | Paul Burczyk | 43 | Head | Finisher | Illinois |
| 78 | Hattie H. Burczyk | 39 | Wife | Inspector | Illinois |
| 79 | George Burczyk | 16 | Son | — | Illinois |
| 80 | Edward Burczyk | 14 | Son | — | Illinois |
| 81 | Helen Burczyk | 11 | Daughter | — | Illinois |
| 82 | Raymond Burczyk | 9 | Son | — | Illinois |
| 83 | Dolores Burczyk | 4 | Daughter | — | Illinois |
| 84 | John Stachulski | 40 | Head | Car Maker | Poland |
| 85 | Emily H. Stachulski | 34 | Wife | — | Poland |
| 86 | Julia Stachulski | 17 | Daughter | Inspector | Illinois |
| 87 | Chester Stachulski | 16 | Son | — | Illinois |
| 88 | Henry Stachulski | 13 | Son | — | Illinois |
| 89 | Tony Stachulski | 11 | Son | — | Illinois |
| 90 | Anna Stachulski | 9 | Daughter | — | Illinois |
| 91 | Gertrude Stachulski | 7 | Daughter | — | Illinois |
| 92 | Lorraine Stachulski | 4 | Daughter | — | Illinois |
| 93 | William Foster | 34 | Head | Bartender | Indiana |
| 94 | Anna H. Foster | 36 | Wife | — | Illinois |
| 95 | Anna Foster THIS PERSON | 15 | Daughter | — | Illinois |
| 96 | William Jr. Foster | 13 | Son | — | Illinois |
| 97 | Wallace Foster | 11 | Son | — | Illinois |
| 98 | Robert Foster | 9 | Son | — | Illinois |
| 99 | John Foster | 7 | Son | — | Illinois |
| 100 | Betty Foster | 2 | Daughter | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)