EJ
Eleanor Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Eau-Claire-County, Wisconsin
Our Model Tree links this Eleanor Johnson across the 1930 and 1940 US Censuses in Eau-Claire-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 9-person household.
Age 19
b. ~1921
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Eau-Claire-County, Wisconsin |
| Surname | Johnson |
| Given Name | Eleanor |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Eau Claire City |
| 1935 Residence (County) | Eau Claire |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Eau Claire City |
| Est. Birth Year | ~1921 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eleanor | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Johnson | Daughter | — | 18 | ~1922 |
| Oscar Johnson | Head | — | 43 | ~1897 |
| George Johnson | Son | — | 17 | ~1923 |
| Richard Johnson | Son | — | 1 | ~1939 |
| Harold Johnson | Son | — | 12 | ~1928 |
| Catherine Johnson | Spouse | — | 41 | ~1899 |
| Eleanor Johnson | Daughter | — | 19 | ~1921 |
| Margaret Johnson | Daughter | — | 11 | ~1929 |
| James Johnson | Son | — | 13 | ~1927 |
Census Appearances
1930
Eau Claire, …
Daughter, age 9
Eau Claire, Wisconsin · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Eleanor R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| 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
Eau-Claire-County, Wisconsin
Daughter, age 19
Eau-Claire-County, Wisconsin · implied b. ~1921 — 9 household members
| Surname | Johnson |
| Given Name | Eleanor |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Eau Claire City |
| 1935 Residence (County) | Eau Claire |
| Highest Grade | 7 |
| 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 Eleanor Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eleanor Johnson
Daughter · 1940 · age 19 · b. ~1921 · Wisconsin
★ You are viewing this record
Sibling
Richard Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Johnson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Johnson
Sibling · 1940 · age 13
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 — Eau-Claire-County, Wisconsin
Open full size
1940 US Federal Census — Eau-Claire-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04477-00763)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bert Johnson | 28 | Head | Fireman | Wisconsin |
| 2 | Violet Johnson | 27 | Wife | — | Wisconsin |
| 3 | Judith Ann Johnson | 3 | Daughter | — | Wisconsin |
| 4 | Celair Engelian | 23 | Lodger | Teacher | Wisconsin |
| 5 | George Preston | 38 | Head | Laborer | Wisconsin |
| 6 | Francis Preston | 39 | Wife | — | Wisconsin |
| 7 | Oscar Johnson | 43 | Head | Laborer | Wisconsin |
| 8 | Catherine Johnson | 41 | Wife | — | Wisconsin |
| 9 | Eleanor Johnson THIS PERSON | 19 | Daughter | — | Wisconsin |
| 10 | Dorothy Johnson | 18 | Daughter | — | Wisconsin |
| 11 | George Johnson | 17 | Son | — | Wisconsin |
| 12 | James Johnson | 13 | Son | — | Wisconsin |
| 13 | Harold Johnson | 12 | Son | — | Wisconsin |
| 14 | Margaret Johnson | 11 | Daughter | — | Wisconsin |
| 15 | Richard Johnson | 1 | Son | — | Wisconsin |
| 16 | Harold Quinlan | 43 | Head | Landscape Gardener | Wisconsin |
| 17 | Marion Quinlan | 39 | Wife | — | Wisconsin |
| 18 | Harold Jr. Quinlan | 17 | Son | — | Wisconsin |
| 19 | Dean Quinlan | 4 | Son | — | Wisconsin |
| 20 | Bernhart Gunderson | 35 | Head | Laborer | Wisconsin |
| 21 | Ruth Gunderson | 31 | Wife | — | Wisconsin |
| 22 | Junior Gunderson | 10 | Son | — | Wisconsin |
| 23 | David Gunderson | 2 | Son | — | Wisconsin |
| 24 | Walter Hill | 23 | Brother | Laborer | Wisconsin |
| 25 | Otto Emmons | 29 | Head | Laborer | Minnesota |
| 26 | Goldie Emmons | 24 | Wife | — | Minnesota |
| 27 | Barbara Emmons | 1 | Daughter | — | Wisconsin |
| 28 | Martha Sodahl | 16 | Daughter | — | Minnesota |
| 29 | Albert Sommunger | 42 | Head | Tire Builder | Illinois |
| 30 | Clara Sommunger | 36 | Wife | — | Wisconsin |
| 31 | Albert Jr. Sommunger | 10 | Son | — | Wisconsin |
| 32 | Paul Mackey | 62 | Head | Laborer | Iowa |
| 33 | Wilma Mackey | 55 | Wife | — | Wisconsin |
| 34 | Alice Britton | 38 | Daughter | — | Wisconsin |
| 35 | Marshall Fatland | 44 | Head | Cutter | Wisconsin |
| 36 | Hannah Fatland | 42 | Wife | — | Wisconsin |
| 37 | Glen Fatland | 19 | Son | — | Wisconsin |
| 38 | Edward Fatland | 16 | Son | — | Wisconsin |
| 39 | Betsy Fatland | 13 | Daughter | — | Wisconsin |
| 40 | Faith Fatland | 10 | Daughter | — | Wisconsin |
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)