EJ
Eunice Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Idaho-County, Idaho
Our Model Tree links this Eunice Johnson across the 1930 and 1940 US Censuses in Idaho-County, Idaho (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 7-person household.
Age 36
b. ~1904
Female
Daughter
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Idaho-County, Idaho |
| Surname | Johnson |
| Given Name | Eunice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Woodland Precinct |
| 1935 Residence (County) | Idaho |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Idaho |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Woodland Precinct |
| Est. Birth Year | ~1904 |
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 1940 census.
| Name | Relation to head | Relative to Eunice | Age | Birth yr |
|---|---|---|---|---|
| Oscar Johnson | Son | — | 37 | ~1903 |
| Everett Johnson | Son | — | 18 | ~1922 |
| Hulda Johnson | Spouse | — | 61 | ~1879 |
| Herman Johnson | Son | — | 22 | ~1918 |
| John Johnson | Head | — | 70 | ~1870 |
| Eunice Johnson | Daughter | — | 36 | ~1904 |
| Linus Johnson | Son | — | 24 | ~1916 |
Census Appearances
1930
Idaho, Idaho
Daughter, age 26
Idaho, Idaho · implied b. ~1904 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Eunice O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Housekeeper |
| Industry | At Home |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Idaho-County, Idaho
Daughter, age 36
Idaho-County, Idaho · implied b. ~1904 — 7 household members
| Surname | Johnson |
| Given Name | Eunice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Woodland Precinct |
| 1935 Residence (County) | Idaho |
| Highest Grade | Hs 4 |
| 1935 Residence | Idaho |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Eunice Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eunice Johnson
Daughter · 1940 · age 36 · b. ~1904 · Idaho
★ You are viewing this record
Sibling
Herman Johnson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Johnson
Sibling · 1940 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everett Johnson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linus Johnson
Sibling · 1940 · age 24
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 — Idaho-County, Idaho
Open full size
1940 US Federal Census — Idaho-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00747-00475)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nancy Craven | 12 | daughter | — | Idaho |
| 2 | Charles R. Smith | 64 | head | Farmer | Missouri |
| 3 | Nancy E. Smith | 63 | wife | — | Missouri |
| 4 | Lawrence D. Henderson | 50 | head | Farmer | Iowa |
| 5 | Ella Henderson | 47 | wife | — | Canada |
| 6 | Donald Henderson | 12 | son | — | Idaho |
| 7 | Thelma Ballard | 21 | boarder | Teacher | Michigan |
| 8 | Ralph Comfort | 35 | head | Lumberman | Iowa |
| 9 | Edith D. Comfort | 32 | wife | — | Nebraska |
| 10 | Donald Comfort | 11 | son | — | Idaho |
| 11 | Marian Comfort | 10 | son | — | Idaho |
| 12 | Carl Comfort | 9 | son | — | Idaho |
| 13 | Eugene Comfort | 8 | son | — | Idaho |
| 14 | Audrey Comfort | 5 | daughter | — | Idaho |
| 15 | Merle Comfort | 4 | son | — | Idaho |
| 16 | Leila Comfort | 1 | daughter | — | Idaho |
| 17 | Bennie Roberts | 27 | head | Laborer | Nebraska |
| 18 | Ember D. Roberts | 25 | wife | — | Nebraska |
| 19 | Lauren Roberts | 2 | son | — | Idaho |
| 20 | Leon J. Roberts | 0 | son | — | Idaho |
| 21 | Ross E. Emery | 28 | head | Farmer | Idaho |
| 22 | Letha M. Emery | 27 | wife | — | Oklahoma |
| 23 | Myrna Emery | 1 | daughter | — | Idaho |
| 24 | Sherry Emery | 71 | head | — | Illinois |
| 25 | Mae D. Emery | 54 | wife | — | Nebraska |
| 26 | Robert D. Craven | 30 | head | Laborer | Idaho |
| 27 | Elsie Craven | 19 | wife | — | Washington |
| 28 | Louis Jones | 62 | head | Farmer | Washington |
| 29 | Beulah Jones | 50 | wife | — | West Virginia |
| 30 | Gerald Jones | 17 | son | Laborer | Washington |
| 31 | Loren Jones | 20 | son | Laborer | Washington |
| 32 | M. T. D. Campbell | 70 | head | Farmer | Oregon |
| 33 | Anna Campbell | 67 | wife | — | Iowa |
| 34 | John P. Johnson | 70 | head | Farmer | Sweden |
| 35 | Hulda Johnson | 61 | wife | — | Sweden |
| 36 | Oscar Johnson | 37 | son | Lookout | Idaho |
| 37 | Eunice Johnson THIS PERSON | 36 | daughter | — | Idaho |
| 38 | Linus Johnson | 24 | son | Laborer | Idaho |
| 39 | Herman Johnson | 22 | son | Engineering | Idaho |
| 40 | Everett Johnson | 18 | son | — | Idaho |
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)