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Carl Larson — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Louis-County, Missouri
Our Model Tree links this Carl Larson across the 1920, 1930 and 1940 US Censuses in St.-Louis-County, Missouri (XGBoost, ~Confirmed), with identified parents John & Minnie — first a son (b.~1906), then head of a 8-person household.
Age 34
b. ~1906
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Missouri |
| Surname | Larson |
| Given Name | Carl G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Webster Groves City |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Occupation | Salesman |
| Industry | Associate General Investment Co. |
| Class of Worker | OA |
| Hours Worked | 45 |
| Income (1939) | 286 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Salesman |
| Township / Ward | Webster Groves City |
| Est. Birth Year | ~1906 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Josephine Larson | Daughter | — | 20 | ~1920 |
| John Larson | Head | — | 69 | ~1871 |
| Ina Bliss | Other | — | 18 | ~1922 |
| Joseph Larson | Son | — | 25 | ~1915 |
| Richard Larson | Son | — | 33 | ~1907 |
| Carl Larson | Son | — | 34 | ~1906 |
| M Larson | Son | — | 27 | ~1913 |
| Minnie Larson | Spouse | — | 64 | ~1876 |
Census Appearances
1920
St Louis, …
Son, age 14
St Louis, Missouri · implied b. ~1906 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Son, age 24
St Louis, Missouri · implied b. ~1906 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Son, age 34
St.-Louis-County, Missouri · implied b. ~1906 — 8 household members
| Surname | Larson |
| Given Name | Carl G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Webster Groves City |
| 1935 Residence (County) | St. Louis |
| Occupation | Salesman |
| Industry | Associate General Investment Co. |
| Class of Worker | OA |
| Hours Worked | 45 |
| Income (1939) | 286 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Larson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Larson (~0.92 confidence) and mother Minnie Larson (~0.92 confidence) and mother Jennie Larson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Larson
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Minnie Larson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Jennie Larson
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Carl Larson
Son · 1940 · age 34 · b. ~1906 · Missouri
★ You are viewing this record
Sibling
Josephine Larson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
M Larson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Larson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Larson
Sibling · 1940 · age 33
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 — St.-Louis-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02149-00615)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David F. Goerner | 49 | Head | Proprietor | Missouri |
| 2 | Ferne S. Goerner | 44 | Wife | — | New Jersey |
| 3 | D. Gregg Jr. Goerner | 22 | Son | Stock Clerk | Missouri |
| 4 | Barbara Goerner | 20 | Daughter | Teacher | Missouri |
| 5 | Janice Goerner | 19 | Daughter | Waitress | Missouri |
| 6 | Daniel Goerner | 18 | Son | — | Missouri |
| 7 | Leighton Goerner | 14 | Son | — | Missouri |
| 8 | Elizabeth Goerner | 7 | Daughter | — | Missouri |
| 9 | Levester Boyd | 23 | Maid | Servant | Mississippi |
| 10 | Kenneth M. Coggeshall | 47 | Head | Production Manager | Missouri |
| 11 | Eva M. Coggeshall | 47 | Wife | — | Missouri |
| 12 | Morrison Coggeshall | 19 | Son | — | Missouri |
| 13 | Leonard F. Yntema | 48 | Head | Teacher | Michigan |
| 14 | Jean B. Yntema | 42 | Wife | — | Illinois |
| 15 | Douwe Yntema | 15 | Son | — | Illinois |
| 16 | George Yntema | 13 | Son | — | Illinois |
| 17 | Mary K. Yntema | 12 | Daughter | — | Illinois |
| 18 | John P. Larson | 69 | Head | Proprietor | Sweden |
| 19 | Minnie S. Larson | 64 | Wife | — | Illinois |
| 20 | Carl G. Larson THIS PERSON | 34 | Son | Salesman | Missouri |
| 21 | Richard Larson | 33 | Son | Proprietor | Missouri |
| 22 | M. Lucius Larson | 27 | Son | Salesman | Missouri |
| 23 | Joseph R. Larson | 25 | Son | Assistant Manager | Missouri |
| 24 | Josephine Larson | 20 | Daughter | — | Missouri |
| 25 | Ina G. Bliss | 18 | Niece | — | Missouri |
| 26 | Lewis Bradshaw | 28 | Head | Teacher | Ohio |
| 27 | William Bradshaw | 16 | Brother | — | Ohio |
| 28 | Paul F. Johnson | 28 | Lodger | Teacher | Missouri |
| 29 | A. W. Hosier | 48 | Head | Rug Buyer | Missouri |
| 30 | Marjorie Hosier | 45 | Wife | Rug Mender | Kansas |
| 31 | Nancy Hosier | 13 | Daughter | — | Missouri |
| 32 | Oscar M. Lamm | 36 | Head | Lawyer | Missouri |
| 33 | Frances T. Lamm | 33 | Wife | School Administrator | Missouri |
| 34 | Marilyn Lamm | 13 | Daughter | — | Missouri |
| 35 | Janet G. Lamm | 10 | Daughter | — | Missouri |
| 36 | Madge Collins | 27 | Maid | Servant | Missouri |
| 37 | Philip N. Horch | 51 | Head | Carpenter | Missouri |
| 38 | Caroline Horch | 50 | Wife | — | Missouri |
| 39 | Bernice Horch | 23 | Daughter | Musician | Missouri |
| 40 | George B. Perry | 46 | Head | Editor | Connecticut |
Related Census Records
Pedigree Summary
Carl + 4 siblings
Gen 1 · 3 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)