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Carl Hanson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Carl Hanson across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents Carl & Carl — first a head (b.~1909), then head of a 4-person household.
Age 31
b. ~1909
Male
Head
Born: Washington
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Hanson |
| Given Name | Carl A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | San Bernardino |
| 1935 Residence (County) | San Bernardino |
| Additional Details | |
| Occupation | Surveyor |
| Industry | Los Angeles County |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1800 |
| Highest Grade | Hs 3 |
| 1935 Residence | California |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Surveyor |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1909 |
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 |
|---|---|---|---|---|
| Carleen Hanson | Daughter | — | 1 | ~1939 |
| Carl Hanson | Head | — | 31 | ~1909 |
| Harriett Hanson | Spouse | — | 30 | ~1910 |
| Craig Hanson | Son | — | 4 | ~1936 |
Census Appearances
Son, age 11
Los Angeles, California · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Carl M. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Los Angeles, …
Son, age 21
Los Angeles, California · implied b. ~1909 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Chain Man |
| Industry | County |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Los-Angeles-County, California
Head, age 31
Los-Angeles-County, California · implied b. ~1909 — 4 household members
| Surname | Hanson |
| Given Name | Carl A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | San Bernardino |
| 1935 Residence (County) | San Bernardino |
| Occupation | Surveyor |
| Industry | Los Angeles County |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1800 |
| Highest Grade | Hs 3 |
| 1935 Residence | California |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Hanson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Carl Hanson (~0.92 confidence) and father Carl Hansen (~0.92 confidence) and mother Johannah Hanson (~0.92 confidence) and mother Margaret Hansen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Carl Hanson
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Carl Hansen
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Johannah Hanson
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Margaret Hansen
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Carl Hanson
Head · 1940 · age 31 · b. ~1909 · California
★ 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 — Los-Angeles-County, California
Open full size
1940 US Federal Census — Los-Angeles-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00381-00234)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mildred M Wilson | 48 | Head | Saleslady | Minnesota |
| 42 | Harold C Wilson | 22 | Son | Messenger Boy | Minnesota |
| 43 | Hazel C Wilson | 20 | Daughter | Designer | Minnesota |
| 44 | Florence L Wilson | 18 | Daughter | Saleslady | Minnesota |
| 45 | Darrell A Wilson | 9 | Son | — | Minnesota |
| 46 | Harold T Macau | 24 | Boarder | Electrician Helper | California |
| 47 | Charles C Givens | 56 | Head | Transfer Man | Missouri |
| 48 | Hortense L Givens | 55 | Wife | Floor Lady | California |
| 49 | Wilbert L Givens | 22 | Son | Kitchen Helper | California |
| 50 | Camile J Grenier | 39 | Head | Truck Driver | California |
| 51 | Eleanor J Grenier | 35 | Wife | — | Pennsylvania |
| 52 | Joseph R Williams | 42 | Head | Foreman | Iowa |
| 53 | Alice G Williams | 36 | Wife | — | Colorado |
| 54 | Jack H Williams | 13 | Son | — | California |
| 55 | Donald R Williams | 12 | Son | — | California |
| 56 | Fannie M Bjornson | 51 | Head | Proprietor | Denmark |
| 57 | Robert L Bjornson | 14 | Son | — | New York |
| 58 | Frederick W Lind | 78 | Father | — | Denmark |
| 59 | Carl A Hanson THIS PERSON | 31 | Head | Surveyor | Washington |
| 60 | Harriett A Hanson | 30 | Wife | — | California |
| 61 | Craig A Hanson | 4 | Son | — | California |
| 62 | Carleen S Hanson | 1 | Daughter | — | California |
| 63 | Hannah Lange | 84 | Head | — | Denmark |
| 64 | John C Lange | 45 | Son | — | Wisconsin |
| 65 | Thyra C Lange | 45 | Daughter-in-law | Saleslady | Illinois |
| 66 | Marion J Lange | 22 | Granddaughter | Stenographer | Wisconsin |
| 67 | Mildred E Lange | 21 | Granddaughter | Cutter & Wrapper | Wisconsin |
| 68 | Stella Ryere | 18 | Boarder | Newswriter | Illinois |
| 69 | Carrie M Earl | 62 | Head | — | California |
| 70 | Arthur J Dems | 60 | Head | Proprietor | England |
| 71 | Wylva E Dems | 57 | Wife | — | Wales |
| 72 | June G Dems | 17 | Daughter | — | California |
| 73 | Elizabeth M Kerger | 47 | Head | Floor Lady | Iowa |
| 74 | Clarence E Rafferty | 72 | Head | — | Illinois |
| 75 | Mary E Rafferty | 66 | Wife | — | Kansas |
| 76 | Fred P Chamberlain | 75 | Head | — | Michigan |
| 77 | James F Hunt | 44 | Head | Foreman | Texas |
| 78 | Mary A Hunt | 45 | Wife | — | Wisconsin |
| 79 | James C Hunt | 9 | Son | — | California |
| 80 | Mary L Hunt | 5 | Daughter | — | California |
Related Census Records
Pedigree Summary
Carl
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)