ET
Eva Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dane-County, Wisconsin
Our Model Tree links this Eva Thompson across the 1930 and 1940 US Censuses in Dane-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 8-person household.
Age 17
b. ~1923
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dane-County, Wisconsin |
| Surname | Thompson |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Pleasant Springs |
| 1935 Residence (County) | Dane |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Pleasant Springs |
| Est. Birth Year | ~1923 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Josephine Thompson | Spouse | — | 47 | ~1893 |
| Bennie Thompson | Head | — | 55 | ~1885 |
| Stanley Thompson | Son | — | 15 | ~1925 |
| Randall Thompson | Son | — | 13 | ~1927 |
| Thelma Thompson | Daughter | — | 10 | ~1930 |
| Marvin Thompson | Son | — | 19 | ~1921 |
| James Thompson | Son | — | 20 | ~1920 |
| Eva Thompson | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Dane, Wisconsin
Daughter, age 7
Dane, Wisconsin · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Dane-County, Wisconsin
Daughter, age 17
Dane-County, Wisconsin · implied b. ~1923 — 8 household members
| Surname | Thompson |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Pleasant Springs |
| 1935 Residence (County) | Dane |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| 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 Eva Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Thompson
Daughter · 1940 · age 17 · b. ~1923 · Wisconsin
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Sibling
Marvin Thompson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Randall Thompson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Thompson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Thompson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Thompson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Dane-County, Wisconsin
Open full size
1940 US Federal Census — Dane-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04471-00224)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Erwin Smail | 42 | Head | Farmer | Wisconsin |
| 2 | Celia Smail | 38 | Wife | — | Wisconsin |
| 3 | Clifford Smail | 20 | Son | Farm Laborer | Wisconsin |
| 4 | Clinton Smail | 20 | Son | Farm Laborer | Wisconsin |
| 5 | Charlotte Smail | 11 | Daughter | — | Wisconsin |
| 6 | Amanda Simonson | 45 | Head | Farmer | Wisconsin |
| 7 | Fern Simonson | 15 | Daughter | — | Wisconsin |
| 8 | Dorothy Simonson | 13 | Daughter | — | Wisconsin |
| 9 | Eldora Simonson | 12 | Daughter | — | Wisconsin |
| 10 | Bennie Thompson | 55 | Head | Farmer | Minnesota |
| 11 | Josephine Thompson | 47 | Wife | — | Wisconsin |
| 12 | James Thompson | 20 | Son | Farm Laborer | Wisconsin |
| 13 | Marvin Thompson | 19 | Son | Farm Laborer | Wisconsin |
| 14 | Eva Thompson THIS PERSON | 17 | Daughter | — | Wisconsin |
| 15 | Stanley Thompson | 15 | Son | Farm Laborer | Wisconsin |
| 16 | Randall Thompson | 13 | Son | — | Wisconsin |
| 17 | Thelma Thompson | 10 | Daughter | — | Wisconsin |
| 18 | Albert Hovland | 63 | Head | Farmer | Wisconsin |
| 19 | Sophia Hovland | 57 | Wife | — | Wisconsin |
| 20 | Atwood Hovland | 31 | Son | Farm Laborer | Wisconsin |
| 21 | Milo Hovland | 28 | Son | Farm Laborer | Wisconsin |
| 22 | Abram Brickson | 72 | Head | Farmer | Wisconsin |
| 23 | Nora Brickson | 51 | Sister in law | — | Wisconsin |
| 24 | Nels N. Hovland | 65 | Head | Farmer | Wisconsin |
| 25 | Hattie Hovland | 60 | Wife | — | Wisconsin |
| 26 | Rudolph Rinholt | 53 | Head | Farmer | Poland |
| 27 | August Rennuantz | 59 | Head | Farmer | Poland |
| 28 | Amanda Rennuantz | 53 | Wife | — | Poland |
| 29 | Otto Rennuantz | 22 | Son | Farm Laborer | Wisconsin |
| 30 | Ollaf Hanson | 57 | Head | Farmer | Norway |
| 31 | Gabrielle Hanson | 58 | Wife | — | Norway |
| 32 | Lavon Hanson | 6 | Daughter | — | Wisconsin |
| 33 | Lois Hanson | 4 | Daughter | — | Wisconsin |
| 34 | John Wild | 16 | Hired Man | Farm Laborer | Wisconsin |
| 35 | Willie A. Nanny | 36 | Head | Farmer | Wisconsin |
| 36 | Ina Nanny | 36 | Wife | — | Wisconsin |
| 37 | Wayne Nanny | 11 | Son | — | Wisconsin |
| 38 | Elayne Nanny | 1 | Daughter | — | Wisconsin |
| 39 | Rodger Prosser | 16 | Lodger | — | Wisconsin |
| 40 | John Kalkogen | 44 | Head | Farmer | Norway |
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)