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Carl Larson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Carl Larson across the 1910, 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents Ellen & Peter — first a head (b.~1893), then head of a 5-person household.
Age 47
b. ~1893
Male
Head
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Larson |
| Given Name | Carl L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Paul city |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | General accountant |
| Industry | General office Steam railway |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 2100 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | General Accountant |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1893 |
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 Carl | Age | Birth yr |
|---|---|---|---|---|
| Phyllis Larson | Daughter | — | 15 | ~1925 |
| Carl Larson | Head | — | 47 | ~1893 |
| Mabel Whitcher | Other | — | 26 | ~1914 |
| Warren Larson | Son | — | 12 | ~1928 |
| Florence Larson | Spouse | — | 47 | ~1893 |
Census Appearances
1910
Ramsey, Minnesota
Son, age 17
Ramsey, Minnesota · implied b. ~1893 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Ramsey, Minnesota
Son, age 25
Ramsey, Minnesota · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Clerk |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Head, age 36
Ramsey, Minnesota · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Carl A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 22 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Salesman |
| Industry | Sign advertising |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Head, age 47
Ramsey-County, Minnesota · implied b. ~1893 — 5 household members
| Surname | Larson |
| Given Name | Carl L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Paul city |
| 1935 Residence (County) | Ramsey |
| Occupation | General accountant |
| Industry | General office Steam railway |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 2100 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Ellen Larson (~0.92 confidence) and father Peter Larson (~0.92 confidence) and mother Esther Larson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ellen Larson
b. ~1867
Source mother
● Household
· direct · ~0.92
Father
Peter Larson
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Esther Larson
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Carl Larson
Head · 1940 · age 47 · b. ~1893 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01995-00099)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Knoph | 37 | Wife | — | Minnesota |
| 42 | Donald R. Knoph | 5 | Son | — | Minnesota |
| 43 | Eileen A. Knoph | 2 | Daughter | — | Minnesota |
| 44 | Benjamin Westberg | 42 | Head | Laborer | Wisconsin |
| 45 | Ruth R. Westberg | 46 | Wife | Asst Office Clerical | Minnesota |
| 46 | Walter Sparks | 43 | Head | Laborer | No. Carolina |
| 47 | Ettell Sparks | 41 | Wife | — | Minnesota |
| 48 | Bernice E. Sparks | 16 | Daughter | — | Minnesota |
| 49 | Robert C. Sparks | 10 | Son | — | Minnesota |
| 50 | Oscar N. Johnson | 48 | Head | Car Mechanic | Minnesota |
| 51 | Helen M. Johnson | 40 | Wife | — | Minnesota |
| 52 | Evelyn M. Johnson | 16 | Daughter | — | Minnesota |
| 53 | Ruth M. Johnson | 14 | Daughter | — | Minnesota |
| 54 | Harold L. Johnson | 11 | Son | — | Minnesota |
| 55 | Loren R. Johnson | 9 | Son | — | Minnesota |
| 56 | Russell N. Johnson | 7 | Son | — | Minnesota |
| 57 | Kenneth L. Johnson | 2 | Son | — | Minnesota |
| 58 | Janet H. Johnson | 0 | Daughter | — | Minnesota |
| 59 | Clara A. Johnson | 73 | Mother | — | Sweden |
| 60 | Richard E. Drake | 29 | Head | Carpenter-Painter | Minnesota |
| 61 | Mildred M. Drake | 21 | Wife | — | Minnesota |
| 62 | Marie M. Drake | 4 | Daughter | — | Minnesota |
| 63 | Richard Jr. Drake | 2 | Son | — | Minnesota |
| 64 | Gerald L. Drake | 1 | Son | — | Minnesota |
| 65 | Carl L. Larson THIS PERSON | 47 | Head | General Accountant | Minnesota |
| 66 | Florence M. Larson | 47 | Wife | — | Minnesota |
| 67 | Phyllis L. Larson | 15 | Daughter | — | Minnesota |
| 68 | Warren E. Larson | 12 | Son | — | Minnesota |
| 69 | Mabel F. Whitcher | 26 | Lodger | Egg Packing | No. Dakota |
| 70 | Olaf P. Olsen | 60 | Head | Motorman | Denmark |
| 71 | Mary E. Olsen | 58 | Wife | — | Minnesota |
| 72 | John F. Suchen | 30 | Head | Brewer | Minnesota |
| 73 | Marian G. Suchen | 26 | Wife | — | Minnesota |
| 74 | Cordial Berndt | 37 | Head | Railway Mail Clerk | Wisconsin |
| 75 | Velma M. Berndt | 35 | Wife | — | Wisconsin |
| 76 | Robert E. Berndt | 5 | Son | — | Minnesota |
| 77 | William A. Berndt | 3 | Son | — | Minnesota |
| 78 | Jonas O. Nelson | 72 | Head | — | Wisconsin |
| 79 | Mary J. Nelson | 66 | Wife | — | New York |
Pedigree Summary
Carl
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)