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Arthur Larson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Arthur Larson across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 4-person household.
Age 56
b. ~1884
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Larson |
| Given Name | Arthur |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Sweden |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Supt. |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 128 |
| Highest Grade | 8 |
| 1935 Residence | Sweden |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Supt. |
| Township / Ward | Ny City |
| Est. Birth Year | ~1884 |
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 Arthur | Age | Birth yr |
|---|---|---|---|---|
| Florence Larson | Daughter | — | 18 | ~1922 |
| Arthur Larson | Head | — | 56 | ~1884 |
| Lillian Larson | Daughter | — | 15 | ~1925 |
| May Larson | Daughter | — | 20 | ~1920 |
Census Appearances
1920
Kings, New …
Head, age 37
Kings, New York · implied b. ~1883 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Arthur |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1902 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Fireman |
| Industry | P. Dept City |
| 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 |
| Birthplace (normalized) | sweden |
1930
New York, …
Head, age 47
New York, New York · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Arthur |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 32 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Supt |
| Industry | Apartment house |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Home Value / Rent | un |
| Radio Set | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Kings-County, New …
Head, age 56
Kings-County, New York · implied b. ~1884 — 4 household members
| Surname | Larson |
| Given Name | Arthur |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Sweden |
| Naturalization Status | Naturalized |
| Occupation | Supt. |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 128 |
| Highest Grade | 8 |
| 1935 Residence | Sweden |
| 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 Arthur Larson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Arthur Larson
Head · 1940 · age 56 · b. ~1884 · New York
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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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02581-00823)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Whitton | 5 | — | — | New York |
| 2 | Mary Smith | 80 | Head | — | New York |
| 3 | Le Roy Smith | 59 | Son | Clerk | New York |
| 4 | Bertha Smith | 57 | Daughter | Clerk | New York |
| 5 | Theodore Smith | 50 | Son | Elevator Operator | New York |
| 6 | Harry Moldan | 35 | Head | Route Salesman | New York |
| 7 | Grace Moldan | 31 | Wife | — | New York |
| 8 | Harry Jr. Moldan | 11 | Son | — | New York |
| 9 | Mabel Sothern | 54 | Mother-in-law | — | New York |
| 10 | Florence Housley | 16 | Step-daughter | — | New York |
| 11 | John Housley | 32 | Head | Chauffeur | New York |
| 12 | Raymond Housley | 34 | Brother | Chauffeur | New York |
| 13 | Ella Housley | 24 | Sister | Packer | New York |
| 14 | Grace Housley | 30 | Sister | Inspector | New York |
| 15 | Frank E. Pennington | 62 | Head | Watchman | New York |
| 16 | Marie C. Pennington | 66 | Wife | — | Germany |
| 17 | Herman Hunzinger | 59 | Head | Minister | Germany |
| 18 | Fredericka Hunzinger | 58 | Wife | — | Germany |
| 19 | Johanna Hunzinger | 28 | Daughter | Stenographer | New York |
| 20 | Carl E. Show | 71 | Head | Chemist | Denmark |
| 21 | Emily Show | 69 | Wife | — | Denmark |
| 22 | Walter L. Harrigan | 38 | Head | Bookkeeper | New York |
| 23 | Grace Harrigan | 30 | Wife | — | New York |
| 24 | Walter Harrigan | 5 | Son | — | New York |
| 25 | Anthony Smuneeswski|Smuneewski | 55 | Head | Carpenter | Poland |
| 26 | Bertha Smuneeswski|Smuneewski | 50 | Wife | — | Poland |
| 27 | Stella Smuneeswski|Smuneewski | 26 | Daughter | Cashier | New York |
| 28 | Irene Smuneeswski|Smuneewski | 17 | Daughter | New Worker | New York |
| 29 | Arthur Larson THIS PERSON | 56 | Head | Supt. | Sweden |
| 30 | May Larson | 20 | Daughter | Operator | New York |
| 31 | Florence Larson | 18 | Daughter | New Worker | New York |
| 32 | Lillian Larson | 15 | Daughter | — | New York |
| 33 | Josephine Virdo | 66 | Head | — | Italy |
| 34 | Charles Virdo | 34 | Son | Chauffeur | New York |
| 35 | Donald Virdo | 28 | Son | Gas Attendant | New York |
| 36 | Florence Manannino | 44 | Daughter | — | New York |
| 37 | Donald Manannino | 24 | Grandson | Shipping Clerk | New York |
| 38 | Mary E. Checkitte | 57 | Head | Correction Commissioner | New York |
| 39 | William George | 50 | Head | Clerk | New York |
| 40 | Janet George | 46 | Wife | — | Philadelphia |
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)