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Charles Larson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Charles Larson across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 4-person household.
Age 64
b. ~1876
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Larson |
| Given Name | Charles F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Worcester city |
| 1935 Residence (County) | Worcester |
| Naturalization Status | Naturalized |
| Additional Details | |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Worcester City |
| Est. Birth Year | ~1876 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Alice Larson | Daughter | — | 28 | ~1912 |
| Hulda Larson | Spouse | — | 56 | ~1884 |
| Sylvester Larson | Son | — | 30 | ~1910 |
| Charles Larson | Head | — | 64 | ~1876 |
Census Appearances
1920
Worcester, Massachusetts
Head, age 45
Worcester, Massachusetts · implied b. ~1875 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1888 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Moulder |
| Industry | Foundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Sweden |
| Year of Naturalization | 1893 |
| Birthplace (normalized) | sweden |
1930
Worcester, Massachusetts
Head, age 57
Worcester, Massachusetts · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Charles J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1886 |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 15000 |
| Radio Set | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Worcester-County, Massachusetts
Head, age 64
Worcester-County, Massachusetts · implied b. ~1876 — 4 household members
| Surname | Larson |
| Given Name | Charles F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Worcester city |
| 1935 Residence (County) | Worcester |
| Naturalization Status | Naturalized |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Charles Larson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charles Larson
Head · 1940 · age 64 · b. ~1876 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01717-00390)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Herbert Anderson | 27 | Son | Clerk | Mass |
| 42 | Milton Anderson | 25 | Son | Milk Driver | Mass |
| 43 | Irving Anderson | 23 | Son | Clerk | Mass |
| 44 | Earl Anderson | 19 | Son | — | Mass |
| 45 | Lester Anderson | 17 | Son | — | Mass |
| 46 | Oscar Anderson | 14 | Son | — | Mass |
| 47 | Evelyn Anderson | 12 | Daughter | — | Mass |
| 48 | Axel Lund | 50 | Head | Clergy | Sweden |
| 49 | Iris Lund | 46 | Wife | — | Sweden |
| 50 | Gustaf Lund | 24 | Son | Teacher | Rhode Island |
| 51 | Adolph Jr. Lund | 22 | Son | — | Rhode Island |
| 52 | Arthur Lund | 20 | Son | — | Mass |
| 53 | Charles F. Larson THIS PERSON | 64 | Head | — | Sweden |
| 54 | Hulda M. Larson | 56 | Wife | — | Mass |
| 55 | Sylvester Larson | 30 | Son | — | Mass |
| 56 | Alice C. Larson | 28 | Daughter | — | Mass |
| 57 | Carl Nystrom | 53 | Head | Machinist | Sweden |
| 58 | Anna Nystrom | 51 | Wife | Machinist | Mass |
| 59 | John Dahl | 60 | Head | Machinist | Sweden |
| 60 | Hilda Dahl | 55 | Wife | — | Sweden |
| 61 | Joseph Nystrom | 56 | Head | Accountant | Mass |
| 62 | Harriet Nystrom | 49 | Wife | — | Mass |
| 63 | Wilfred Anderson | 54 | Head | Carpenter | Sweden |
| 64 | Ida Anderson | 56 | Wife | — | Mass |
| 65 | Donald Anderson | 23 | Son | Clerk | Mass |
| 66 | Paul Anderson | 22 | Son | Owner | Mass |
| 67 | Alden Anderson | 19 | Son | Assembler | Mass |
| 68 | J. Alfred Myhrberg | 69 | Head | — | Sweden |
| 69 | Anna C. Myhrberg | 68 | Wife | — | Sweden |
| 70 | Chester Olson | 29 | Son-in-law | Schedule Clerk | Mass |
| 71 | Edith Olson | 32 | Daughter | — | Mass |
| 72 | Gustaf E. Ullstrom | 40 | Head | Engineer | Mass |
| 73 | Virginia Ullstrom | 40 | Wife | — | Mass |
| 74 | Paul E. Ullstrom | 13 | Son | — | Mass |
| 75 | Arvid E. Scott | 59 | Head | Mason | Finland |
| 76 | Anna Scott | 59 | Wife | — | Finland |
| 77 | Carl H. Scott | 39 | Son | Manager | Finland |
| 78 | Esther J. Scott | 32 | Daughter-in-law | — | Mass |
| 79 | Carl Jr. Scott | 9 | Grandson | — | Mass |
| 80 | Eleanor L. Scott | 6 | Granddaughter | — | Mass |
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)