AA
Albert Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Albert Anderson across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Otto & Dagmar — first a son (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Anderson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Car Builder |
| Industry | Automobile Pl |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1600 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Car Builder |
| Township / Ward | Chicago 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Margaret Anderson | Daughter | — | 22 | ~1918 |
| Otto Anderson | Head | — | 54 | ~1886 |
| Rudolph Anderson | Son | — | 24 | ~1916 |
| Albert Anderson | Son | — | 25 | ~1915 |
| Dagmar Anderson | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Cook, Illinois
Son, age 5
Cook, Illinois · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Mother Tongue | Swedish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 15
Cook, Illinois · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 25
Cook-County, Illinois · implied b. ~1915 — 5 household members
| Surname | Anderson |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Car Builder |
| Industry | Automobile Pl |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1600 |
| 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 Albert Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Otto Anderson (~0.92 confidence) and mother Dagmar Anderson (~0.92 confidence) and father Otto Anderson (~0.92 confidence) and mother Dagmar Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Otto Anderson
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Dagmar Anderson
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
Otto Anderson
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Dagmar Anderson
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Anderson
Son · 1940 · age 25 · b. ~1915 · Illinois
★ You are viewing this record
Sibling
Rudolph Anderson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Anderson
Sibling · 1940 · age 22
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-t0627-00939-00141)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Otto Anderson | 54 | Head | Car Builder | Sweden |
| 2 | Dagmar Anderson | 47 | Wife | — | Sweden |
| 3 | Albert Anderson THIS PERSON | 25 | Son | Car Builder | Illinois |
| 4 | Rudolph Anderson | 24 | Son | Machinist | Illinois |
| 5 | Margaret Anderson | 22 | Daughter | Comptometer | Illinois |
| 6 | William De Jonge | 34 | Head | Estimator | Holland |
| 7 | Christine De Jonge | 31 | Wife | — | Illinois |
| 8 | Albert Galloy | 41 | Head | Estimator | Illinois |
| 9 | Anna Galloy | 39 | Wife | — | Illinois |
| 10 | Robert Galloy | 9 | Son | — | Illinois |
| 11 | Eugene Galloy | 6 | Son | — | Illinois |
| 12 | Raymond Galloy | 4 | Son | — | Illinois |
| 13 | Julian Bianciotto | 57 | Head | Out Of Work 5 Years | Italy |
| 14 | Arnetta Bianciotto | 55 | Wife | — | Italy |
| 15 | Katherine Bianciotto | 30 | Daughter | Accountant | Illinois |
| 16 | George Augustine | 38 | Head | Policeman | Sweden |
| 17 | Katie Augustine | 36 | Wife | — | Illinois |
| 18 | Shirley Augustine | 9 | Daughter | — | Illinois |
| 19 | Harriet Shaw | 70 | Mother-in-law | — | Illinois |
| 20 | Clara Mohr | 30 | Sister-in-law | Waitress | Illinois |
| 21 | Le Roy Lindgren | 31 | Head | Accountant | Illinois |
| 22 | Lillian Lindgren | 32 | Wife | — | Illinois |
| 23 | Le Roy Jr. Lindgren | 8 | Son | — | Illinois |
| 24 | Janet Lindgren | 2 | Daughter | — | Illinois |
| 25 | Adlore Brosseau | 61 | Head | Electrician | Illinois |
| 26 | Mary Brosseau | 58 | Wife | — | Illinois |
| 27 | Adlore Brosseau | 28 | Son | Electrician | Illinois |
| 28 | Eugene Brosseau | 18 | Son | Photographer Apprentice | Illinois |
| 29 | Vernon Heeburg | 33 | Head | Clerk | Illinois |
| 30 | Mertice Heeburg | 32 | Wife | — | Illinois |
| 31 | Vernon Jr. Heeburg | 2 | Son | — | Illinois |
| 32 | Herbert Roberts | 45 | Head | Clerk | Illinois |
| 33 | Nella Roberts | 43 | Wife | — | Illinois |
| 34 | Sam Vander Meer | 36 | Head | General Poultry Chairman | Illinois |
| 35 | Sara Vander Meer | 35 | Wife | — | Illinois |
| 36 | Frederick Vander Meer | 14 | Son | — | Illinois |
| 37 | James Vander Meer | 12 | Son | — | Illinois |
| 38 | Arthur Drogemuller | 47 | Head | Chef | Illinois |
| 39 | Helen Drogemuller | 27 | Daughter | Secretary | Illinois |
| 40 | Harvey Drogemuller | 22 | Son | Operator | Illinois |
Pedigree Summary
Albert + 2 siblings
Gen 1 · 4 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)