CS
Carl Swanson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bayfield-County, Wisconsin
Our Model Tree links this Carl Swanson across the 1920, 1930 and 1940 US Censuses in Bayfield-County, Wisconsin (XGBoost, ~Confirmed), with identified parents Emil & Ingeborg — first a head (b.~1902), then head of a 4-person household.
Age 38
b. ~1902
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bayfield-County, Wisconsin |
| Surname | Swanson |
| Given Name | Carl J. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Bayfield |
| Additional Details | |
| Occupation | laborer |
| Industry | reforestation |
| Class of Worker | GW |
| Hours Worked | 4 |
| Income (1939) | 543 |
| Highest Grade | Hs 1 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Laborer |
| Township / Ward | Village Of Mason |
| Est. Birth Year | ~1902 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Swanson | Head | — | 38 | ~1902 |
| Evelyn Swanson | Spouse | — | 27 | ~1913 |
| Evelyn Swanson | Daughter | — | 5 | ~1935 |
| Richard Swanson | Son | — | 4 | ~1936 |
Census Appearances
1920
Bayfield, Wisconsin
Son, age 16
Bayfield, Wisconsin · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swanson |
| Given Name | Clarence E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farm Labor |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Bayfield, Wisconsin
Son, age 26
Bayfield, Wisconsin · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Swanson |
| Given Name | Clarence E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Age at First Marriage | NP |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Bayfield-County, Wisconsin
Head, age 38
Bayfield-County, Wisconsin · implied b. ~1902 — 4 household members
| Surname | Swanson |
| Given Name | Carl J. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Bayfield |
| Occupation | laborer |
| Industry | reforestation |
| Class of Worker | GW |
| Hours Worked | 4 |
| Income (1939) | 543 |
| Highest Grade | Hs 1 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Swanson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Emil Swanson (~0.92 confidence) and mother Ingeborg Swanson (~0.92 confidence) and father Emil Swanson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Emil Swanson
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Ingeborg Swanson
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
Emil Swanson
b. ~1876
Source father
● Household
· direct · ~0.92
This person
Anchor record
Carl Swanson
Head · 1940 · age 38 · b. ~1902 · Wisconsin
★ 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 — Bayfield-County, Wisconsin
Open full size
1940 US Federal Census — Bayfield-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04458-00295)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joanne Schrayfogel | 7 | daughter | — | Wisconsin |
| 42 | Carol M. Schrayfogel | 5 | daughter | — | Wisconsin |
| 43 | Alyson M. Schrayfogel | 4 | son | — | Wisconsin |
| 44 | Chris Broman | 71 | head | — | Norway |
| 45 | C. Harry Mack | 52 | head | Railroad Operator | Pennsylvania |
| 46 | Louise M. Mack | 57 | wife | — | Michigan |
| 47 | Archie L. Coleman | 42 | head | Laborer | Wisconsin |
| 48 | Jennie B. Coleman | 42 | wife | — | Wisconsin |
| 49 | Helen E. Coleman | 18 | daughter | — | Wisconsin |
| 50 | Laverne R. Coleman | 14 | son | — | Wisconsin |
| 51 | Ronald H. Coleman | 11 | son | — | Wisconsin |
| 52 | Lloyd D. Coleman | 9 | son | — | Wisconsin |
| 53 | Virgil L. Coleman | 7 | son | — | Wisconsin |
| 54 | Carl J. Swanson THIS PERSON | 38 | head | Laborer | Wisconsin |
| 55 | Evelyn E. Swanson | 27 | wife | — | Wisconsin |
| 56 | Evelyn M. Swanson | 5 | daughter | — | Wisconsin |
| 57 | Richard E. Swanson | 4 | son | — | Wisconsin |
| 58 | Edgar Martin | 64 | head | Laborer | Maine |
| 59 | Julia C. Corrigan | 76 | head | — | Illinois |
| 60 | Harry J. Wilcox | 23 | grandson | Laborer | Minnesota |
| 61 | Willis M. Wilcox | 16 | grandson | — | Minnesota |
| 62 | Genevieve Ball | 20 | granddaughter | Cook | Minnesota |
| 63 | Carol J. Ball | 3 | great granddaughter | — | Minnesota |
| 64 | Ole B. Iverson | 65 | head | Laborer | Norway |
| 65 | Gusta Iverson | 61 | wife | — | Norway |
| 66 | Agnes J. Iverson | 42 | daughter | Waitress | Wisconsin |
| 67 | Glenn N. Iverson | 32 | son | Tavern Keeper | Wisconsin |
| 68 | Eleanor J. Iverson | 21 | daughter | Waitress | Wisconsin |
| 69 | Andrew L. Frogatson | 49 | head | Sawmill Operator | Wisconsin |
| 70 | Olga M. Frogatson | 51 | wife | — | Minnesota |
| 71 | Harley L. Frogatson | 20 | son | Laborer | Wisconsin |
| 72 | Arland M. Frogatson | 18 | son | — | Wisconsin |
| 73 | Howard J. Nystrom | 20 | head | Laborer | Wisconsin |
| 74 | Ben Holm | 67 | head | Telephone Operator | Norway |
| 75 | Edna M. Holm | 49 | wife | Attendant | South Dakota |
| 76 | Willard J. Holm | 21 | son | Section Laborer | Wisconsin |
| 77 | Eldon C. Holm | 18 | son | Helper | Wisconsin |
| 78 | Rinton E. Holm | 10 | son | — | Wisconsin |
| 79 | Daisy M. Young | 25 | daughter | Teacher | Wisconsin |
| 80 | Richard G. Young | 3 | grandson | — | Wisconsin |
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)