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Jean Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Utah-County, Utah
Our Model Tree links this Jean Johnson across the 1930 and 1940 US Censuses in Utah-County, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 7-person household.
Age 19
b. ~1921
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Utah-County, Utah |
| Surname | Johnson |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Lehi City |
| 1935 Residence (County) | Utah |
| Additional Details | |
| Occupation | New Worker |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | New Worker |
| Township / Ward | Lehi 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jean | Age | Birth yr |
|---|---|---|---|---|
| Don Johnson | Son | — | 17 | ~1923 |
| Jean Johnson | Daughter | — | 19 | ~1921 |
| Richard Johnson | Son | — | 22 | ~1918 |
| Paul Johnson | Son | — | 14 | ~1926 |
| Emily Johnson | Spouse | — | 52 | ~1888 |
| Albin Johnson | Head | — | 59 | ~1881 |
| Boyd Johnson | Son | — | 21 | ~1919 |
Census Appearances
1930
Utah, Utah
Daughter, age 9
Utah, Utah · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Utah-County, Utah
Daughter, age 19
Utah-County, Utah · implied b. ~1921 — 7 household members
| Surname | Johnson |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Lehi City |
| 1935 Residence (County) | Utah |
| Occupation | New Worker |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Jean Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jean Johnson
Daughter · 1940 · age 19 · b. ~1921 · Utah
★ You are viewing this record
Sibling
Don Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Johnson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Boyd Johnson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Johnson
Sibling · 1940 · age 14
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 — Utah-County, Utah
Open full size
1940 US Federal Census — Utah-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04219-00278)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Beth L. Jolley | 8 | Daughter | — | Utah |
| 2 | John L. Jolley | 5 | Son | — | Utah |
| 3 | Harold B. Jolley | 3 | Son | — | Utah |
| 4 | Connie M. Jolley | 1 | Daughter | — | Utah |
| 5 | Reuben S. Dean | 42 | Head | Miner | Utah |
| 6 | Elizabeth Dean | 39 | Wife | Dressmaker | Utah |
| 7 | Melvin Dean | 21 | Son | Miner | Utah |
| 8 | Elsie J. Dean | 16 | Daughter | — | Utah |
| 9 | Bess Vonda Dean | 13 | Daughter | — | Utah |
| 10 | Albin Johnson | 59 | Head | Painter | Utah |
| 11 | Emily Johnson | 52 | Wife | — | Utah |
| 12 | Richard Johnson | 22 | Son | New Worker | Utah |
| 13 | Boyd Johnson | 21 | Son | New Worker | Utah |
| 14 | Jean Johnson THIS PERSON | 19 | Daughter | New Worker | Utah |
| 15 | Don Johnson | 17 | Son | — | Utah |
| 16 | Paul Johnson | 14 | Son | — | Utah |
| 17 | James R. James | 31 | Head | Laborer | Utah |
| 18 | Velta James | 30 | Wife | — | Utah |
| 19 | James B. James | 10 | Son | — | Utah |
| 20 | William R. James | 8 | Son | — | Utah |
| 21 | Allen F. James | 6 | Son | — | Utah |
| 22 | Robert L. James | 5 | Son | — | Utah |
| 23 | Ray Milton James | 3 | Son | — | Utah |
| 24 | Eldon Liles | 48 | Head | Merchant | Utah |
| 25 | Leona Liles | 43 | Wife | — | Utah |
| 26 | Robert L. Liles | 17 | Son | — | Utah |
| 27 | J. Harold Liles | 15 | Son | — | Utah |
| 28 | Hugh D. Rhodes | 41 | Head | Farmer | Utah |
| 29 | Lucile Rhodes | 29 | Wife | — | Utah |
| 30 | Annette D. Moffit | 69 | Head | — | Utah |
| 31 | Thomas Pelikan | 56 | Head | Bookkeeper | Utah |
| 32 | Margaret Pelikan | 51 | Wife | — | Scotland |
| 33 | Bonnie Pelikan | 11 | Daughter | — | Utah |
| 34 | L. B. Hutchings | 29 | Head | Truck Driver | Utah |
| 35 | Rowena Mae Hutchings | 25 | Wife | — | Utah |
| 36 | Rowena Hutchings | 9 | Daughter | — | Utah |
| 37 | Paul Hutchings | 7 | Son | — | Utah |
| 38 | Norma Rae Hutchings | 7 | Daughter | — | Utah |
| 39 | Kathryn Hutchings | 5 | Daughter | — | Utah |
| 40 | Arthel D. Hutchings | 3 | Son | — | Utah |
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)