KA
Katherine Anderson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Katherine Anderson across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 7
b. ~1923
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Anderson |
| Given Name | Katherine |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1923 |
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 1930 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Joseph Wilgus | Other | — | 11 | ~1919 |
| Robert Anderson | Son | — | 5 | ~1925 |
| Alice Anderson | Daughter | — | 7 | ~1923 |
| Ray Anderson | Head | — | 33 | ~1897 |
| Sarah Anderson | Spouse | — | 29 | ~1901 |
| Katherine Anderson | Daughter | — | 7 | ~1923 |
| Ray Anderson | Son | — | 7 | ~1923 |
| Eleanor Wilgus | Other | — | 13 | ~1917 |
| Ruth Wilgus | Other | — | 32 | ~1898 |
Census Appearances
1930
Cook, Illinois
Daughter, age 7
Cook, Illinois · implied b. ~1923 — 9 household members
| Surname | Anderson |
| Given Name | Katherine |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 17
Cook-County, Illinois · implied b. ~1923 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Kathryn M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Elmwood Park |
| 1935 Residence (County) | Cook |
| Class of Worker | 0 |
| 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 Katherine Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Anderson
Daughter · 1930 · age 7 · b. ~1923 · Illinois
★ You are viewing this record
Sibling
Robert Anderson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Anderson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Anderson
Sibling · 1930 · age 7
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
48 people indexed on this census page (ia:1930:illinoiscensus00reel469:0252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Krukling Krueding | 14 | daughter | None | Illinois |
| 52 | Joseph S. Ross | 49 | Head | Electrician | Iowa |
| 53 | Mary M. Ross | 71 | Wife | None | Illinois |
| 54 | Edna C. Ross | 21 | daughter | Clerk | Illinois |
| 55 | Elmer Petersen | 36 | Head | Roofer | Illinois |
| 56 | Magda Petersen | 37 | Wife | None | Illinois |
| 57 | Evelyn Petersen | 14 | daughter | None | Illinois |
| 58 | Elmer Jr. Petersen | 13 | son | None | Illinois |
| 59 | George Petersen | 9 | son | None | Illinois |
| 60 | Harry Turkson | 42 | Head | Tailor | Russia |
| 61 | Dora Turkson | 40 | Wife | None | Russia |
| 62 | Irwin Turkson | 15 | son | None | Illinois |
| 63 | Charlotte Turkson | 6 | daughter | None | Illinois |
| 64 | Jerome Turkson | 3 | son | None | Illinois |
| 65 | Albert Levin | 51 | Head | Stationary Engineer | Illinois |
| 66 | Daisy Levin | 45 | Wife | None | Illinois |
| 67 | Helen Levin | 17 | daughter | None | Illinois |
| 68 | Levin | 14 | daughter | None | Illinois |
| 69 | Joseph Wilk | 26 | Head | Operator | Austria |
| 70 | Frances Wilk | 21 | Wife | None | Pennsylvania |
| 71 | Frank Simonetti | 44 | Head | Cabinet Maker | Austria |
| 72 | Mary Simonetti | 34 | Wife | None | Austria |
| 73 | Henry Simonetti | 15 | son | None | Austria |
| 74 | Frank Jr. Simonetti | 12 | son | None | Austria |
| 75 | Lydell Christiansen | 38 | Head | Agent | Norway |
| 76 | Bertha Christiansen | 37 | Wife | Stenographer | Illinois |
| 77 | Marie Christiansen | 10 | daughter | None | Norway |
| 78 | Ray Anderson | 33 | Head | Inventory | Illinois |
| 79 | Sarah Anderson | 29 | Wife | None | Illinois |
| 80 | Katherine Anderson THIS PERSON | 7 | daughter | None | Illinois |
| 81 | Alice Anderson | 7 | daughter | None | Illinois |
| 82 | Ray Jr. Anderson | 7 | son | None | Illinois |
| 83 | Robert Anderson | 5 | son | None | Illinois |
| 84 | Ruth Wilgus | 32 | roomer | None | Illinois |
| 85 | Eleanor Wilgus | 13 | roomer | None | Illinois |
| 86 | Joseph Wilgus | 11 | roomer | None | Illinois |
| 87 | Napoleon Tricot | 42 | Head | Checker | Illinois |
| 88 | Hazel Tricot | 37 | Wife | None | Illinois |
| 89 | Charles Snyder | 16 | Step-son | None | Illinois |
| 90 | Edward Arndt | 44 | Cousin | In Charge Of | Illinois |
| 91 | Rose Tricot | 36 | Sister | In Charge Of | Illinois |
| 92 | Napoleon Lafleur | 70 | Uncle | In Charge | Massachusetts |
| 93 | Max Krama | 38 | Head | H. D. Driver | Russia |
| 94 | Rebecca Krama | 35 | Wife | None | Russia |
| 95 | Bessie Krama | 17 | daughter | None | New York |
| 96 | Celia Krama | 11 | daughter | None | New York |
| 97 | Laura Krama | 3 | daughter | None | Illinois |
| 100 | Hans Sorensen | 46 | Head | Cigar Maker | Denmark |
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)