OS
Oscar Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dunn, Wisconsin
Our Model Tree links this Oscar Smith across the 1910, 1920 and 1930 US Censuses in Dunn, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 7-person household.
Age 56
b. ~1874
Male
Head
Born: Wisconsin
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Dunn, Wisconsin |
| Surname | Smith |
| Given Name | Oscar F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 29 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Eau Galle Township |
| Est. Birth Year | ~1874 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Oscar | Age | Birth yr |
|---|---|---|---|---|
| Marian Smith | Daughter | — | 16 | ~1914 |
| Edith Smith | Daughter | — | 14 | ~1916 |
| Rosanna Smith | Daughter | — | 12 | ~1918 |
| Oscar Smith | Head | — | 56 | ~1874 |
| David Sunderland | Other | — | 24 | ~1906 |
| Glenn Mcroberts | Other | — | 25 | ~1905 |
| Mary Smith | Spouse | — | 49 | ~1881 |
Census Appearances
1910
Dunn, Wisconsin
Head, age 34
Dunn, Wisconsin · implied b. ~1876 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Years Married | 2 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Farmer |
| Industry | Gen farming |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Dunn, Wisconsin
Head, age 47
Dunn, Wisconsin · implied b. ~1873 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Year of Naturalization | F |
| Birthplace (normalized) | wisconsin |
1930
Dunn, Wisconsin
Head, age 56
Dunn, Wisconsin · implied b. ~1874 — 7 household members
| Surname | Smith |
| Given Name | Oscar F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 29 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 Oscar Smith across 3 US Census years (1910, 1920 and 1930) in Dunn, Wisconsin, using XGBoost record linkage.
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This person
Anchor record
Oscar Smith
Head · 1930 · age 56 · b. ~1874 · Wisconsin
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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 — Dunn, Wisconsin
Open full size
1930 US Federal Census — Dunn, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2571unit:0088)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank F. Kaufman | 40 | Head | Farmer | Wisconsin |
| 2 | Mayme R. Kaufman | 39 | Wife | — | Wisconsin |
| 3 | Belva C. Kaufman | 11 | daughter | — | Wisconsin |
| 4 | Lynette R. Kaufman | 10 | daughter | None | Wisconsin |
| 5 | Blaine J. Kaufman | 8 | son | None | Wisconsin |
| 6 | Maynard J. Kaufman | 5 | son | None | Wisconsin |
| 7 | Kathleen M. Kaufman | 4 | daughter | None | Wisconsin |
| 8 | Douglas E. Kaufman | 2 | son | None | Wisconsin |
| 9 | Oscar F. Smith THIS PERSON | 56 | Head | Farmer | Wisconsin |
| 10 | Mary J. Smith | 49 | Wife | — | Wisconsin |
| 11 | Marian G. Smith | 16 | daughter | — | Wisconsin |
| 12 | Edith J. Smith | 14 | daughter | — | Wisconsin |
| 13 | Rosanna Smith | 12 | daughter | — | Wisconsin |
| 14 | Glenn H. Mcroberts | 25 | step son | Farm Laborer | Wisconsin |
| 15 | David Sunderland | 24 | step son | Farm Laborer | Wisconsin |
| 16 | John J. Leiffring | 34 | Head | Farmer | South Dakota |
| 17 | Myrtle V. Leiffring | 31 | Wife | — | Wisconsin |
| 18 | Helen E. Leiffring | 11 | daughter | — | Wisconsin |
| 19 | Lucile M. Leiffring | 10 | daughter | — | Wisconsin |
| 20 | Dolores A. Leiffring | 9 | daughter | None | Wisconsin |
| 21 | Beth M. Leiffring | 7 | daughter | None | Wisconsin |
| 22 | Annabel C. Leiffring | 5 | daughter | None | Wisconsin |
| 23 | Veronica E. Leiffring | 2 | daughter | None | Wisconsin |
| 24 | Eugenia J. Leiffring | 1 | daughter | None | Wisconsin |
| 25 | Michael Hebel | 51 | Head | Farmer | Austria |
| 26 | Hannah Hebel | 43 | Wife | — | Wisconsin |
| 27 | Lawrence A. Hebel | 18 | son | Patrolman | Wisconsin |
| 28 | Marie H. Hebel | 16 | daughter | — | Wisconsin |
| 29 | Raymond M. Hebel | 14 | son | — | Wisconsin |
| 30 | Richard J. Hebel | 12 | son | — | Wisconsin |
| 31 | Lorraine A. Hebel | 10 | daughter | — | Wisconsin |
| 32 | George M. Hebel | 7 | son | — | Wisconsin |
| 33 | Walter M. Hebel | 5 | son | — | Wisconsin |
| 34 | Cyrilla D. Hebel | 3 | daughter | None | Wisconsin |
| 35 | Dolores D. Hebel | 2 | daughter | None | Wisconsin |
| 36 | Robert P. Kelm | 68 | Head | — | Germany |
| 37 | Ulrike F. Kelm | 67 | Wife | — | Germany |
| 38 | Charles Wolf | 70 | Head | Farmer | Germany |
| 39 | Eva M. Wolf | 68 | Wife | — | Germany |
| 40 | Eugene Jr. Wolf | 42 | son | Farmer | Wisconsin |
| 41 | Alfred Wolf | 41 | son | Housekeeper | Wisconsin |
| 42 | Alfred Wolf | 5 | grandson | None | Wisconsin |
| 43 | Ralph E. Wood | 27 | Head | Farmer | Wisconsin |
| 44 | Lorene E. Wood | 25 | Wife | — | Wisconsin |
| 45 | Russell B. Wood | 3 | son | — | Wisconsin |
| 46 | Lois E. Wood | 2 | daughter | — | Wisconsin |
| 47 | Raymond C. Wood | 22 | Head | Farm Laborer | Wisconsin |
| 48 | Ruth R. Wood | 19 | Wife | — | Wisconsin |
| 49 | Veronica E. Wood | 1 | daughter | None | Wisconsin |
| 50 | James R. Wood | 0 | son | None | Wisconsin |
Related Census Records
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)