RT
Rosa Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Owyhee-County, Idaho
Our Model Tree links this Rosa Thompson across the 1930 and 1940 US Censuses in Owyhee-County, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1906), then head of a 9-person household.
Age 34
b. ~1906
Female
Spouse
Born: Idaho
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Owyhee-County, Idaho |
| Surname | Thompson |
| Given Name | Rosa |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Claytonia Precinct |
| Additional Details | |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Claytonia Precinct |
| Est. Birth Year | ~1906 |
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 Rosa | Age | Birth yr |
|---|---|---|---|---|
| Rosa Thompson | Spouse | — | 34 | ~1906 |
| Martin Thompson | Son | — | 6 | ~1934 |
| Arthur Thompson | Son | — | 9 | ~1931 |
| J Thompson | Head | — | 34 | ~1906 |
| Geneva Thompson | Daughter | — | 3 | ~1937 |
| Theron Thompson | Son | — | 1 | ~1939 |
| Richard Thompson | Son | — | 7 | ~1933 |
| Alta Thompson | Daughter | — | 5 | ~1935 |
| Glenn Thompson | Son | — | 2 | ~1938 |
Census Appearances
1930
Owyhee, Idaho
Other, age 23
Owyhee, Idaho · implied b. ~1907 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Rose L. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 23 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Owyhee-County, Idaho
Spouse, age 34
Owyhee-County, Idaho · implied b. ~1906 — 9 household members
| Surname | Thompson |
| Given Name | Rosa |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Claytonia Precinct |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Rosa Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rosa Thompson
Spouse · 1940 · age 34 · b. ~1906 · Idaho
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Owyhee-County, Idaho
Open full size
1940 US Federal Census — Owyhee-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00752-00376)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Glenda Langford | 3 | Daughter | — | Idaho |
| 42 | Randall Langford | 0 | Son | — | Idaho |
| 43 | John C. Conrad | 36 | Head | Operator | Oregon |
| 44 | Jane Conrad | 29 | Wife | — | Nebraska |
| 45 | Betty Wilkins | 17 | Daughter | — | Oregon |
| 46 | Hall Ostberg | 27 | Head | Operator | Idaho |
| 47 | Jessie Ostberg | 22 | Wife | — | Idaho |
| 48 | Carl Ostberg | 1 | Son | — | Idaho |
| 49 | Bryant Downing | 26 | Head | Operator | Idaho |
| 50 | Edith Downing | 24 | Wife | — | Idaho |
| 51 | Dean Downing | 4 | Son | — | Idaho |
| 52 | Robert B. Birdsell | 22 | Head | Operator | Idaho |
| 53 | J. P. Thompson | 34 | Head | Operator | Massachusetts |
| 54 | Rosa Thompson THIS PERSON | 34 | Wife | — | Idaho |
| 55 | Arthur Thompson | 9 | Son | — | Idaho |
| 56 | Richard Thompson | 7 | Son | — | Idaho |
| 57 | Martin Thompson | 6 | Son | — | Idaho |
| 58 | Alta Thompson | 5 | Daughter | — | Idaho |
| 59 | Geneva Thompson | 3 | Daughter | — | Idaho |
| 60 | Glenn Thompson | 2 | Son | — | Idaho |
| 61 | Theron Thompson | 1 | Son | — | Idaho |
| 62 | Harold Barnett | 27 | Head | Laborer | Nebraska |
| 63 | Grace Barnett | 22 | Wife | — | Idaho |
| 64 | Beverley Barnett | 5 | Daughter | — | Idaho |
| 65 | Nancy Barnett | 2 | Daughter | — | Idaho |
| 66 | Ellen Quick | 16 | Sister-in-law | — | Idaho |
| 67 | Charles Hastings | 52 | Head | Operator | Tennessee |
| 68 | Jerry Jennie | 52 | Head | Operator | Idaho |
| 69 | Robert Smith | 56 | Hired man | Laborer | Kansas |
| 70 | August Pena | 46 | Head | Laborer | Mexico |
| 71 | Isabell Pena | 19 | Wife | — | Colorado |
| 72 | Mack Pena | 17 | Son | Laborer | Colorado |
| 73 | Suzie Pena | 16 | Daughter | Laborer | Colorado |
| 74 | Neddy Pena | 15 | Son | Laborer | Colorado |
| 75 | Augustine Pena | 13 | Daughter | — | Colorado |
| 76 | Mary Pena | 11 | Daughter | — | Colorado |
| 77 | John Frank | 22 | Head | Laborer | Idaho |
| 78 | Eugene F. Cox | 50 | Head | Laborer | Montana |
| 79 | Phoebe T. Cox | 36 | Wife | — | Utah |
| 80 | Eugene M. Cox | 9 | 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)