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Lois Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cache-County, Utah
Our Model Tree links this Lois Thompson across the 1930 and 1940 US Censuses in Cache-County, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cache-County, Utah |
| Surname | Thompson |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Clarkston town |
| 1935 Residence (County) | Cache |
| Additional Details | |
| Highest Grade | S 8 |
| 1935 Residence | Same House |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Clarkston Town |
| Est. Birth Year | ~1925 |
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 Lois | Age | Birth yr |
|---|---|---|---|---|
| Lillie Thompson | Spouse | — | 43 | ~1897 |
| Myron Thompson | Son | — | 10 | ~1930 |
| Lois Thompson | Daughter | — | 15 | ~1925 |
| Grant Thompson | Son | — | 17 | ~1923 |
| Lester Thompson | Son | — | 22 | ~1918 |
| Wendell Thompson | Son | — | 19 | ~1921 |
| Wendell Thompson | Head | — | 43 | ~1897 |
| Rhea Thompson | Daughter | — | 7 | ~1933 |
| Max Thompson | Son | — | 12 | ~1928 |
Census Appearances
1930
Cache, Utah
Daughter, age 5
Cache, Utah · implied b. ~1925 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Lois |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Cache-County, Utah
Daughter, age 15
Cache-County, Utah · implied b. ~1925 — 9 household members
| Surname | Thompson |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Clarkston town |
| 1935 Residence (County) | Cache |
| Highest Grade | S 8 |
| 1935 Residence | Same House |
| 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 Lois Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Thompson
Daughter · 1940 · age 15 · b. ~1925 · Utah
★ You are viewing this record
Sibling
Rhea Thompson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myron Thompson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Max Thompson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wendell Thompson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grant Thompson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Thompson
Sibling · 1940 · age 22
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 — Cache-County, Utah
Open full size
1940 US Federal Census — Cache-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04210-00039)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Peggy Dean Sparks | 12 | Daughter | — | Utah |
| 2 | Ted Lee Sparks | 12 | Son | — | Utah |
| 3 | Rebecca Sparks | 1 | Daughter | — | Utah |
| 4 | Wendell Head Thompson | 43 | Head | Farmer | Utah |
| 5 | Lillie B. Thompson | 43 | Wife | — | Utah |
| 6 | Lester Thompson | 22 | Son | Farm Helper | Utah |
| 7 | Wendell Thompson | 19 | Son | Farm Helper | Utah |
| 8 | Grant Thompson | 17 | Son | Farm Helper | Utah |
| 9 | Lois Thompson THIS PERSON | 15 | Daughter | — | Utah |
| 10 | Max Thompson | 12 | Son | — | Utah |
| 11 | Myron Thompson | 10 | Son | — | Utah |
| 12 | Rhea Thompson | 7 | Daughter | — | Utah |
| 13 | Richard L. Goodey | 50 | Head | Laborer | Utah |
| 14 | Stella Goodey | 48 | Wife | — | Utah |
| 15 | Alma Goodey | 25 | Son | Laborer | Utah |
| 16 | Blanche Goodey | 21 | Daughter | — | Utah |
| 17 | Leo Goodey | 19 | Son | Laborer | Utah |
| 18 | Vernal Goodey | 17 | Son | Laborer | Utah |
| 19 | Zae Goodey | 16 | Daughter | — | Utah |
| 20 | Ina Goodey | 13 | Daughter | — | Utah |
| 21 | Mavis Goodey | 10 | Daughter | — | Utah |
| 22 | La Dawn Goodey | 7 | Daughter | — | Utah |
| 23 | Veldon Goodey | 2 | Son | — | Utah |
| 24 | Ivan Thompson | 34 | Head | Farmer + Cattle Buyer | Utah |
| 25 | Connie Thompson | 34 | Wife | — | Utah |
| 26 | Kent Thompson | 13 | Son | — | Utah |
| 27 | Le Lora Thompson | 12 | Daughter | — | Utah |
| 28 | Thora Thompson | 10 | Daughter | — | Utah |
| 29 | Mervin Thompson | 5 | Son | — | Utah |
| 30 | Joseph L. Thompson | 62 | Head | Farmer | Utah |
| 31 | Mary B. Thompson | 58 | Wife | — | Utah |
| 32 | David Heber Thompson | 59 | Head | Farmer | Utah |
| 33 | Cinna Thompson | 69 | Wife | — | Utah |
| 34 | Reuben Thompson | 22 | Son | Farm Helper | Utah |
| 35 | Willis Thompson | 27 | Head | Farmer Helper | Utah |
| 36 | Tellma Thompson | 30 | Wife | School Teacher | Utah |
| 37 | Harold S. Godfrey | 39 | Head | Farmer | Utah |
| 38 | Inez Godfrey | 33 | Wife | — | Utah |
| 39 | Roland Godfrey | 13 | Son | — | Utah |
| 40 | Nedra Godfrey | 11 | Daughter | — | Utah |
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)