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Oscar Larson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Oscar Larson across the 1910, 1920 and 1930 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 4-person household.
Age 43
b. ~1887
Male
Head
Born: Sweden
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Larson |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 20 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Saleslady |
| Industry | Dry Goods Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Saleslady |
| Township / Ward | Dearborn City |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to Oscar | Age | Birth yr |
|---|---|---|---|---|
| Eunice Larson | Daughter | — | 16 | ~1914 |
| Arthur Larson | Son | — | 24 | ~1906 |
| Oscar Larson | Head | — | 43 | ~1887 |
| Harold Larson | Son | — | 19 | ~1911 |
Census Appearances
1910
Gogebic, Michigan
Other, age 22
Gogebic, Michigan · implied b. ~1888 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Oscar |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Sweden |
| Children Living | 1907 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Lumber Mill |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Wayne, Michigan
Other, age 32
Wayne, Michigan · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Oscar S |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Sweden |
| Year of Immigration | 1913 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Shoe Maker |
| Industry | Shoe Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1913 |
| Birthplace (normalized) | sweden |
1930
Wayne, Michigan
Head, age 43
Wayne, Michigan · implied b. ~1887 — 4 household members
| Surname | Larson |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 20 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Saleslady |
| Industry | Dry Goods Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| 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 Oscar Larson across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Oscar Larson
Head · 1930 · age 43 · b. ~1887 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel982:1001)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Dunn | 37 | Head | Contract Work | Iowa |
| 2 | Vera Dunn | 36 | Wife | Contract Work | Sweden |
| 3 | Dorothy Dunn | 13 | Daughter | Contract Work | Michigan |
| 4 | Jerry Dunn | 11 | Son | Contract Work | Michigan |
| 5 | Donald Dunn | 8 | Son | None | Michigan |
| 6 | Lucille Fiorillo | 30 | Head | Iron Mine | Italy |
| 7 | Rose Fiorillo | 9 | Daughter | None | Italy |
| 8 | Mary Fiorillo | 7 | Daughter | None | Michigan |
| 9 | Florence Fiorillo | 5 | Daughter | None | Michigan |
| 10 | Theresa Fiorillo | 4 | Daughter | None | Michigan |
| 11 | John Fiorillo | 2 | Son | None | New York |
| 12 | Dominic Fiorillo | 1 | Son | None | Michigan |
| 13 | Joseph L. Taverini | 33 | Head | Harness Maker | Michigan |
| 14 | Catherine Taverini | 31 | Wife | None | Italy |
| 15 | Lawrence Taverini | 10 | Daughter | None | Michigan |
| 16 | Eleanor Taverini | 8 | Daughter | None | Michigan |
| 17 | Joseph L. Taverini | 5 | Son | None | Michigan |
| 18 | Fred Davis | 40 | Head | Automobile Factory | Michigan |
| 19 | Mabel Davis | 38 | Wife | None | Michigan |
| 20 | Edward Davis | 14 | Son | None | Michigan |
| 21 | Robert Davis | 12 | Son | None | Michigan |
| 22 | William Warren | 54 | Head | None | Scotland |
| 23 | Arthur Warren | 24 | Son | Public School | Scotland |
| 24 | Frank Simoni | 44 | Head | Iron Ore Mine | Italy |
| 25 | Eldegarda Simoni | 33 | Wife | None | Michigan |
| 26 | Helen Simoni | 12 | Daughter | None | Michigan |
| 27 | Vincent Simoni | 7 | Daughter | None | Italy |
| 28 | Albert Lundahl | 46 | Head | Automobile Factory | Sweden |
| 29 | Julia Lundahl | 40 | Wife | None | Sweden |
| 30 | Ruth Lundahl | 24 | Daughter | None | Michigan |
| 31 | Florence Lundahl | 22 | Daughter | None | Michigan |
| 32 | Robert Lundahl | 13 | Son | None | Michigan |
| 33 | Frank De Cook | 46 | Head | Fireman | Belgium |
| 34 | Catherine De Cook | 40 | Wife | None | Michigan |
| 35 | Frank De Cook | 3 | Son | None | Michigan |
| 36 | Joseph Probst | 52 | Head | Engineer | Italy |
| 37 | Theresa Probst | 40 | Wife | None | Michigan |
| 38 | Beatrice Probst | 23 | Daughter | Teacher | Michigan |
| 39 | Florence Probst | 21 | Daughter | Saleslady | Michigan |
| 40 | Marie Probst | 20 | Daughter | Saleslady | Michigan |
| 41 | Virginia Probst | 18 | Daughter | None | Michigan |
| 42 | Charles Probst | 16 | Son | None | Michigan |
| 43 | John Probst | 11 | Son | None | Michigan |
| 44 | Marcella Probst | 7 | Daughter | None | Michigan |
| 45 | Oscar Larson THIS PERSON | 43 | Head | Saleslady | Sweden |
| 46 | Arthur Larson | 24 | Son | None | Michigan |
| 47 | Harold Larson | 19 | Son | None | Michigan |
| 48 | Eunice Larson | 16 | Daughter | None | Michigan |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)