EA
Eugene Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Eugene Anderson across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Carl & Carl — first a son (b.~1908), then head of a 5-person household.
Age 32
b. ~1908
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Anderson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | CITY OF CHICAGO |
| 1935 Residence (County) | COOK |
| Additional Details | |
| Occupation | Sheet Metal |
| Industry | Sheet Metal |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 350 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Sheet Metal |
| Township / Ward | City Of Chicago |
| Est. Birth Year | ~1908 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Eugene Anderson | Son | — | 32 | ~1908 |
| Carl Anderson | Head | — | 78 | ~1862 |
| Harry Anderson | Son | — | 38 | ~1902 |
| Roy Anderson | Son | — | 37 | ~1903 |
| Anna Anderson | Spouse | — | 68 | ~1872 |
Census Appearances
1920
Cook, Illinois
Son, age 12
Cook, Illinois · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 23
Cook, Illinois · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Metal worker |
| Industry | Sheet metal shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 32
Cook-County, Illinois · implied b. ~1908 — 5 household members
| Surname | Anderson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | CITY OF CHICAGO |
| 1935 Residence (County) | COOK |
| Occupation | Sheet Metal |
| Industry | Sheet Metal |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 350 |
| Highest Grade | Hs 2 |
| 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 Eugene Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Carl Anderson (~0.92 confidence) and father Carl Anderson (~0.92 confidence) and father Peter Anderson (~0.92 confidence) and mother Anna Anderson (~0.92 confidence) and mother Ida Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Carl Anderson
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Carl Anderson
b. ~1864
Source father
● Household
· direct · ~0.92
Father
Peter Anderson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Anna Anderson
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Ida Anderson
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Anderson
Son · 1940 · age 32 · b. ~1908 · Illinois
★ You are viewing this record
Sibling
Roy Anderson
Sibling · 1940 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Anderson
Sibling · 1940 · age 38
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-t0627-00984-00142)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louise Frank | 46 | Wife | — | Illinois |
| 2 | Evelyn Frank | 23 | Daughter | Mail Clerk | Illinois |
| 3 | Frank Zager | 65 | Head | — | Germany |
| 4 | Johanna Zager | 67 | Wife | — | Germany |
| 5 | Louis Hagen | 37 | Head | Lithographer | Norway |
| 6 | Blanche Hagen | 32 | Wife | — | Ohio |
| 7 | Joy Hagen | 14 | Daughter | — | Ohio |
| 8 | Eleanor Hagen | 13 | Daughter | — | Ohio |
| 9 | Louis Jr. Hagen | 9 | Son | — | Ohio |
| 10 | Sylvia Hagen | 4 | Daughter | — | Ohio |
| 11 | Edward Buroble | 46 | Head | Foreman | Michigan |
| 12 | Margaret Buroble | 43 | Wife | — | Illinois |
| 13 | Leroy Buroble | 22 | Son | New Worker | Illinois |
| 14 | Germaine Buroble | 17 | Daughter | — | Illinois |
| 15 | Eunice Buroble | 15 | Daughter | — | Illinois |
| 16 | Mary Jane Buroble | 11 | Daughter | — | Illinois |
| 17 | Lewis Scherer | 24 | Head | Production Clerk | Minnesota |
| 18 | Alice Scherer | 20 | Wife | Stenographer | Illinois |
| 19 | Carl Anderson | 78 | Head | — | Sweden |
| 20 | Anna Anderson | 68 | Wife | — | Sweden |
| 21 | Harry Anderson | 38 | Son | Conductor | Illinois |
| 22 | Roy Anderson | 37 | Son | Tester | Illinois |
| 23 | Eugene Anderson THIS PERSON | 32 | Son | Sheet Metal | Illinois |
| 24 | Elwin Bristol | 23 | Head | Oiler | Illinois |
| 25 | Francis Bristol | 24 | Wife | — | Illinois |
| 26 | Fred Bristol | 66 | Father | — | Illinois |
| 27 | Charlotte Bristol | 53 | Mother | — | Pennsylvania |
| 28 | Ruth Justice | 19 | Sister Law | Packer | Indiana |
| 29 | George Mclean | 53 | Lodger | Night Watchman | Illinois |
| 30 | Emma Lindstrom | 65 | Head | — | Illinois |
| 31 | Harry Gravelle | 50 | Son-in-law | Dentist | Indiana |
| 32 | Gladys Gravelle | 37 | Daughter | — | Illinois |
| 33 | Henry Berg | 59 | Brother | Kitchen Man | Illinois |
| 34 | Freeman Kunz | 35 | Head | Pastor | Wisconsin |
| 35 | Frank Kunz | 27 | Brother | Machinist | Wisconsin |
| 36 | Lester Haines | 30 | Head | Machinist | Wisconsin |
| 37 | Margaret Haines | 38 | Sister | Nurse | Wisconsin |
| 38 | John Baczynski | 58 | Head | Cloth Examiner | Poland |
| 39 | Leo Baczynski | 29 | Son | Doctor, M.D. | Illinois |
| 40 | Louise Baczynski | 57 | Wife | — | Poland |
Pedigree Summary
Eugene + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)