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Kenneth Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Kenneth Anderson across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 11-person household.
Age 12
b. ~1928
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Anderson |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | Yes 6 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Chicago |
| Est. Birth Year | ~1928 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Kenneth Anderson | Son | — | 12 | ~1928 |
| Walter Anderson | Son | — | 23 | ~1917 |
| Donald Anderson | Son | — | 14 | ~1926 |
| Raymond Anderson | Son | — | 7 | ~1933 |
| Allen Anderson | Son | — | 1 | ~1939 |
| Elsie Anderson | Spouse | — | 44 | ~1896 |
| Robert Anderson | Son | — | 8 | ~1932 |
| Walter Anderson | Head | — | 47 | ~1893 |
| Charlotte Anderson | Daughter | — | 21 | ~1919 |
| Gloria Anderson | Daughter | — | 10 | ~1930 |
| Dorothy Anderson | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Cook, Illinois
Other, age 2
Cook, Illinois · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Kenneth |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Cook-County, Illinois
Son, age 12
Cook-County, Illinois · implied b. ~1928 — 11 household members
| Surname | Anderson |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | Yes 6 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Kenneth Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Kenneth Anderson
Son · 1940 · age 12 · b. ~1928 · Illinois
★ You are viewing this record
Sibling
Donald Anderson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Anderson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Anderson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Anderson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Anderson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Anderson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Anderson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allen Anderson
Sibling · 1940 · age 1
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
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-t0627-01014-00297)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Pearl A. Mybakken | 39 | Wife | H | Illinois |
| 42 | Reynold Mybakken | 12 | Son | — | Illinois |
| 43 | Elaine Mybakken | 11 | Daughter | — | Illinois |
| 44 | Robert Mybakken | 10 | Son | — | Illinois |
| 45 | Dolores Mybakken | 6 | Daughter | — | Illinois |
| 46 | Arlene Mybakken | 3 | Daughter | — | Illinois |
| 47 | James A. Cardiff | 64 | Head | Minister | Canada-English |
| 48 | Lena Cardiff | 57 | Wife | H | Wisconsin |
| 49 | Marion Cardiff | 27 | Daughter | Telephone Operator | Minnesota |
| 50 | June Cardiff | 21 | Daughter | Saleswoman | Minnesota |
| 51 | Paul Cardiff | 18 | Son | S | Minnesota |
| 52 | Nick Vathakos | 49 | Head | Laborer | Greece |
| 53 | Mary Vathakos | 39 | Wife | H | Illinois |
| 54 | Antonia Vathakos | 16 | Daughter | S | Illinois |
| 55 | Catherine Vathakos | 14 | Daughter | S | Illinois |
| 56 | George Vathakos | 13 | Son | — | Illinois |
| 57 | Stephen Vathakos | 12 | Son | — | Illinois |
| 58 | Anna Vathakos | 10 | Daughter | — | Illinois |
| 59 | Christine Vathakos | 8 | Daughter | — | Illinois |
| 60 | Zozela Berbert | 44 | Head | H | Illinois |
| 61 | Thomas Berbert | 30 | Son | Truck-Helper | Illinois |
| 62 | Patrick Foley | 22 | Son-in-law | Elevator-Operator | Illinois |
| 63 | Edith Foley | 19 | Daughter | H | Illinois |
| 64 | William Foley | 25 | Son | S | Illinois |
| 65 | Dorothy Foley | 15 | Daughter | S | Illinois |
| 66 | Walter Anderson | 47 | Head | Butcher | Michigan |
| 67 | Elsie Anderson | 44 | Wife | H | Michigan |
| 68 | Walter Anderson | 23 | Son | Butcher | Michigan |
| 69 | Charlotte Anderson | 21 | Daughter | Sandwich-Girl | Michigan |
| 70 | Dorothy Anderson | 16 | Daughter | S | Michigan |
| 71 | Donald Anderson | 14 | Son | S | Michigan |
| 72 | Kenneth Anderson THIS PERSON | 12 | Son | — | Wisconsin |
| 73 | Gloria Anderson | 10 | Daughter | — | Wisconsin |
| 74 | Robert Anderson | 8 | Son | — | Wisconsin |
| 75 | Raymond Anderson | 7 | Son | — | Wisconsin |
| 76 | Allen Anderson | 1 | Son | — | Illinois |
| 77 | Michul Barzis | 45 | Head | Sheet-Metal Worker | Persia |
| 78 | Lily Barzis | 37 | Wife | H | Persia |
| 79 | Elisha Barzis | 17 | Son | Delivery-Boy | Illinois |
| 80 | John Barzis | 16 | Son | S | Illinois |
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)