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Catherine Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Adams-County, Idaho
Our Model Tree links this Catherine Campbell across the 1920, 1930 and 1940 US Censuses in Adams-County, Idaho (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 7-person household.
Age 70
b. ~1870
Female
Head
Born: Idaho
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Adams-County, Idaho |
| Surname | Campbell |
| Given Name | Catherine |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Idaho |
| 1935 Residence (City) | New Meadows Precinct |
| 1935 Residence (County) | Adams |
| Additional Details | |
| Hours Worked | 8 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | New Meadows Precinct |
| Est. Birth Year | ~1870 |
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 Catherine | Age | Birth yr |
|---|---|---|---|---|
| Loyal Campbell | Son | — | 40 | ~1900 |
| Jessie Todd | Other | — | 55 | ~1885 |
| Barbara Campbell | Other | — | 12 | ~1928 |
| Catherine Campbell | Head | — | 70 | ~1870 |
| Betty Campbell | Other | — | 13 | ~1927 |
| Lamarie Ludwig | Daughter | — | 19 | ~1921 |
| Mabel Campbell | Other | — | 38 | ~1902 |
Census Appearances
1920
Adams, Idaho
Spouse, age 49
Adams, Idaho · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Caroline |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Idaho |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Adams, Idaho
Other, age 60
Adams, Idaho · implied b. ~1870 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Caroline G |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 18 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Adams-County, Idaho
Head, age 70
Adams-County, Idaho · implied b. ~1870 — 7 household members
| Surname | Campbell |
| Given Name | Catherine |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Idaho |
| 1935 Residence (City) | New Meadows Precinct |
| 1935 Residence (County) | Adams |
| Hours Worked | 8 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| 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 Catherine Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Catherine Campbell
Head · 1940 · age 70 · b. ~1870 · 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 — Adams-County, Idaho
Open full size
1940 US Federal Census — Adams-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00737-00107)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah E Anderson | 70 | Head | Farm Manager | Mississippi |
| 2 | Fred Q Widdle | 30 | Son-in-law | Farm Operator | Idaho |
| 3 | Jean Widdle | 16 | Daughter | — | Idaho |
| 4 | William H Anderson | 53 | Head | Farm Operator | Mississippi |
| 5 | Christie Anderson | 42 | Wife | Farm Laborer | S. Dakota |
| 6 | Allen Anderson | 4 | Son | — | Washington |
| 7 | Patricia Anderson | 2 | Daughter | — | Washington |
| 8 | Catherine Campbell THIS PERSON | 70 | Head | — | Idaho |
| 9 | Loyal C Campbell | 40 | Son | Farm Operator | Idaho |
| 10 | Mabel O Campbell | 38 | Daughter-in-law | — | Montana |
| 11 | Betty Louise Campbell | 13 | Granddaughter | — | Idaho |
| 12 | Barbara J Campbell | 12 | Granddaughter | — | Idaho |
| 13 | Lamarie Leah Ludwig | 19 | Daughter | Cooking | Idaho |
| 14 | Jessie Todd | 55 | Lodger | Laborer | Kansas |
| 15 | — | None | — | — | — |
| 16 | — | None | — | — | — |
| 17 | — | None | — | — | — |
| 18 | — | None | — | — | — |
| 19 | — | None | — | — | — |
| 20 | — | None | — | — | — |
| 21 | — | None | — | — | — |
| 22 | Howard Merritt | 26 | Head | Laborer | Idaho |
| 23 | Anna O Merritt | 21 | Wife | — | Idaho |
| 24 | Howard E Merritt | 1 | Son | — | Idaho |
| 25 | Lee O Wallace | 48 | Head | Farm Operator | Idaho |
| 26 | Clara Wallace | 30 | Wife | — | Idaho |
| 27 | Mary Wallace | 5 | Daughter | — | Idaho |
| 28 | Wallace | 2 | Son | — | Idaho |
| 29 | Tom Corry | 53 | Head | Farm Operator | Oregon |
| 30 | Jeanie J Corry | 50 | Wife | — | Scotland |
| 31 | John Kimbrough | 54 | Lodger | — | Illinois |
| 32 | J. H. Helms | 71 | Head | Farm Operator | Missouri |
| 33 | Mary E Helms | 65 | Wife | — | Colorado |
| 34 | Sam Mclaglie | 43 | Son-in-law | Laborer | Colorado |
| 35 | Robert J Mclaglie | 16 | Grandson | Laborer | Colorado |
| 36 | Jackson J Lakes | 57 | Head | Farm Operator | S. Dakota |
| 37 | Alice O Griffith | 45 | Cousin | Housekeeper | Pennsylvania |
| 38 | Thomas D Fascione | 26 | Head | Sawyer | Kansas |
| 39 | Helen Louise Fascione | 25 | Wife | — | California |
| 40 | Sally D Fascione | 5 | Daughter | — | California |
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)