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Carl Carlson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Carl Carlson across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Chas & Carl — first a son (b.~1918), then head of a 5-person household.
Age 12
b. ~1918
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Carlson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1918 |
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 1930 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Carlson | Head | — | 41 | ~1889 |
| Robert Carlson | Son | — | 10 | ~1920 |
| Richard Carlson | Son | — | 6 | ~1924 |
| Carl Carlson | Son | — | 12 | ~1918 |
| Anna Carlson | Spouse | — | 38 | ~1892 |
Census Appearances
1920
Cook, Illinois
Son, age 1
Cook, Illinois · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 12
Cook, Illinois · implied b. ~1918 — 5 household members
| Surname | Carlson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 22
Cook-County, Illinois · implied b. ~1918 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Karlson |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Maywood Village |
| 1935 Residence (County) | Cook |
| Occupation | Assembler |
| Industry | Diesel Motors Manufacturing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 496 |
| 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 Carl Carlson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Chas Carlson (~0.92 confidence) and father Carl Carlson (~0.92 confidence) and mother Anna Carlson (~0.92 confidence) and mother Anna Carlson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Chas Carlson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Carl Carlson
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Anna Carlson
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Anna Carlson
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Carl Carlson
Son · 1930 · age 12 · b. ~1918 · Illinois
★ You are viewing this record
Sibling
Richard Carlson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Carlson
Sibling · 1930 · age 10
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:illinoiscensus00reel482:0273)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anton Peterson | 67 | Head | — | Denmark |
| 2 | Anna Peterson | 62 | Wife | — | Denmark |
| 3 | Arthur Peterson | 30 | Son | Carpenter | Illinois |
| 4 | Caroline Peterson | 28 | Daughter | — | Illinois |
| 5 | Marshall Montgomery | 43 | Head | Salesman | Illinois |
| 6 | Mabel Montgomery | 43 | Wife | Laundress | Illinois |
| 7 | Dorothy Montgomery | 13 | Daughter | — | Illinois |
| 8 | Arthur Le Duc | 30 | Head | Salesman | Illinois |
| 9 | Hazel Le Duc | 26 | Wife | — | Illinois |
| 10 | Robert Le Duc | 10 | Son | — | Illinois |
| 11 | Richard Le Duc | 5 | Son | — | Illinois |
| 12 | Harry Seidel | 59 | Head | Salesman | Germany |
| 13 | Anna Seidel | 57 | Wife | — | Germany |
| 14 | August Runge | 61 | Head | Carpenter | Germany |
| 15 | Augusta Runge | 56 | Wife | — | Germany |
| 16 | Eleanor Runge | 13 | Daughter | — | Illinois |
| 17 | Lillian Runge | 10 | Daughter | — | Illinois |
| 18 | Elmer Runge | 8 | Son | — | Illinois |
| 19 | Albert Lundskog | 70 | Head | Painter | Sweden |
| 20 | Anna Lundskog | 63 | Wife | — | Germany |
| 21 | Albert Lundskog | 17 | Son | — | Illinois |
| 22 | Augusta Lundskog | 15 | Daughter | — | Illinois |
| 23 | William Tee | 52 | Head | Foreman | England |
| 24 | Clara Tee | 52 | Wife | — | Illinois |
| 25 | James Tee | 41 | Brother | Machinist | District of Col |
| 26 | Carl Carlson | 41 | Head | Painter | Sweden |
| 27 | Anna Carlson | 38 | Wife | — | Illinois |
| 28 | Carl Carlson THIS PERSON | 12 | Son | — | Illinois |
| 29 | Robert Carlson | 10 | Son | — | Illinois |
| 30 | Richard Carlson | 6 | Son | — | Illinois |
| 31 | William Dahlman | 65 | Head | Watchman | Germany |
| 32 | Minnie Dahlman | 62 | Wife | — | Germany |
| 33 | William Dahlman | 20 | Son | — | Illinois |
| 34 | Arthur Dahlman | 25 | Son | Clerk | Illinois |
| 35 | Lillian Dahlman | 22 | Daughter | — | Illinois |
| 36 | Ruth Dahlman | 18 | Daughter | — | Illinois |
| 37 | Gertrude Dahlman | 11 | Daughter | — | Illinois |
| 38 | Frank Cillian | 53 | Head | Chauffeur | Germany |
| 39 | Agnes Cillian | 52 | Wife | — | Germany |
| 40 | William Cillian | 18 | Son | — | Illinois |
| 41 | John Unger | 37 | Head | Die Setter | Germany |
| 42 | Martha Unger | 30 | Wife | Artist | Illinois |
| 43 | Henriette Unger | 3 | Daughter | — | Illinois |
| 44 | John Wilson | 50 | Head | Salesman | Norway |
| 45 | Mabel Wilson | 49 | Wife | — | Michigan |
| 46 | John Wilson | 11 | Son | — | Illinois |
| 47 | James Rhine | 47 | Head | Accountant | Michigan |
| 48 | Dora Rhine | 43 | Wife | — | Norway |
| 49 | James Rhine | 11 | Son | — | Illinois |
| 50 | Marion Rhine | 10 | Daughter | — | Illinois |
Pedigree Summary
Carl + 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 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)