IH
Ida Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Douglas-County, Wisconsin
Our Model Tree links this Ida Hill across the 1920, 1930 and 1940 US Censuses in Douglas-County, Wisconsin (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 3-person household.
Age 54
b. ~1886
Female
Spouse
Born: Finland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Douglas-County, Wisconsin |
| Surname | Hill |
| Given Name | Ida W. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Finland |
| 1935 Residence (City) | Maple town. |
| 1935 Residence (County) | Douglas |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Township / Ward | Maple Town |
| Est. Birth Year | ~1886 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Edward Hill | Head | — | 57 | ~1883 |
| Ida Hill | Spouse | — | 54 | ~1886 |
| Walter Hill | Son | — | 24 | ~1916 |
Census Appearances
1920
Douglas, Wisconsin
Spouse, age 29
Douglas, Wisconsin · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Finland |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Home Free/Mortgaged | 1914 |
| Birth Country | Finland |
| Year of Naturalization | 1906 |
| Birthplace (normalized) | finland |
1930
Douglas, Wisconsin
Spouse, age 43
Douglas, Wisconsin · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 40 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1940
Douglas-County, Wisconsin
Spouse, age 54
Douglas-County, Wisconsin · implied b. ~1886 — 3 household members
| Surname | Hill |
| Given Name | Ida W. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Finland |
| 1935 Residence (City) | Maple town. |
| 1935 Residence (County) | Douglas |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
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 Ida Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Ida Hill
Spouse · 1940 · age 54 · b. ~1886 · Wisconsin
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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 — Douglas-County, Wisconsin
Open full size
1940 US Federal Census — Douglas-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04474-00721)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sam S. Aho | 50 | Head | Farmer | Finland |
| 2 | Lydia Aho | 51 | Wife | — | Finland |
| 3 | Waino A. Aho | 28 | Son | Watchman | Wisconsin |
| 4 | Felix O. Aho | 26 | Son | Wheelsman | Wisconsin |
| 5 | Martin W. Aho | 23 | Son | Fireman | Wisconsin |
| 6 | Hugo H. Aho | 21 | Son | Watchman | Wisconsin |
| 7 | Miriam L. Aho | 21 | Daughter | — | Wisconsin |
| 8 | Rueben Aho | 19 | Son | Labor | Wisconsin |
| 9 | Elina S. Jacobson | 63 | Head | Farmer | Finland |
| 10 | Matias N. Jacobson | 34 | Son | — | Wisconsin |
| 11 | George R. Jacobson | 31 | Son | — | Wisconsin |
| 12 | Aaron Jacobson | 29 | Son | Labor | Wisconsin |
| 13 | Helmi S. Jacobson | 24 | Daughter | Waitress | Wisconsin |
| 14 | John P. Maki | 78 | Head | — | Finland |
| 15 | Albertina Maki | 59 | Wife | — | Finland |
| 16 | Nicholas Maki | 35 | Son | Labor | Wisconsin |
| 17 | Eli Maki | 32 | Son | Labor | Wisconsin |
| 18 | Martha Maki | 27 | Daughter | — | Wisconsin |
| 19 | Ludvig Maki | 26 | Son | Porter | Wisconsin |
| 20 | Lena Aho | 81 | Head | — | Finland |
| 21 | Joseph Koivu | 55 | Head | Farmer | Finland |
| 22 | Anna A. Koivu | 53 | Wife | — | Finland |
| 23 | Ernest J. Koivu | 21 | Son | Labor | Wisconsin |
| 24 | Hugo J. Anttila | 33 | Head | Oiler | So Dakota |
| 25 | Vieno E. Anttila | 26 | Wife | — | Wisconsin |
| 26 | Doris E. Anttila | 9 | Daughter | — | Wisconsin |
| 27 | Matt Erickson | 68 | Head | Farmer | Finland |
| 28 | Mary Erickson | 63 | Wife | — | Finland |
| 29 | Nestor J. Eskolin | 100 | Head | Farmer | Finland |
| 30 | Elsa K. Eskolin | 52 | Wife | — | Finland |
| 31 | George N. Eskolin | 14 | Son | — | Wisconsin |
| 32 | Jalmar Hakkala | 51 | Head | Labor | Finland |
| 33 | Ida Hakkala | 51 | Wife | — | Finland |
| 34 | Victor Heinonen | 54 | Head | Farmer | Finland |
| 35 | Hilma Heinonen | 47 | Wife | — | Finland |
| 36 | Shirley S. Heinonen | 10 | Adopted Daughter | — | Minnesota |
| 37 | Roy G. Heinonen | 9 | Adopted Son | — | Minnesota |
| 38 | Edward J. Hill | 57 | Head | Farmer | Finland |
| 39 | Ida W. Hill THIS PERSON | 54 | Wife | — | Finland |
| 40 | Walter E. Hill | 24 | Son | Labor | Wisconsin |
Related Census Records
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)