RC
Ruth Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tipton-County, Tennessee
Our Model Tree links this Ruth Campbell across the 1920, 1930 and 1940 US Censuses in Tipton-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 5-person household.
Age 49
b. ~1891
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Tipton-County, Tennessee |
| Surname | Campbell |
| Given Name | Ruth D. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | North Half District 6 |
| 1935 Residence (County) | Tipton |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | North Half District 6 |
| Est. Birth Year | ~1891 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Kathryn Campbell | Daughter | — | 26 | ~1914 |
| Lucille Campbell | Daughter | — | 29 | ~1911 |
| Tom Campbell | Head | — | 53 | ~1887 |
| Billie George | Other | — | 7 | ~1933 |
| Ruth Campbell | Spouse | — | 49 | ~1891 |
Census Appearances
1920
Tipton, Tennessee
Spouse, age 28
Tipton, Tennessee · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Ruth |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Tipton, Tennessee
Spouse, age 38
Tipton, Tennessee · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Ruth |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Tipton-County, Tennessee
Spouse, age 49
Tipton-County, Tennessee · implied b. ~1891 — 5 household members
| Surname | Campbell |
| Given Name | Ruth D. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | North Half District 6 |
| 1935 Residence (County) | Tipton |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Ruth 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
Ruth Campbell
Spouse · 1940 · age 49 · b. ~1891 · Tennessee
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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 — Tipton-County, Tennessee
Open full size
1940 US Federal Census — Tipton-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03940-00376)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry A. Bigger | 8 | Son | — | Tennessee |
| 2 | Helen Marie Bigger | 5 | daughter | — | Tennessee |
| 3 | Tom Campbell | 53 | Head | Farmer | Tennessee |
| 4 | Ruth D. Campbell THIS PERSON | 49 | Wife | — | Tennessee |
| 5 | Kathryn Campbell | 26 | daughter | Teacher | Tennessee |
| 6 | Lucille Campbell | 29 | daughter | — | Tennessee |
| 7 | Billie Jean George | 7 | granddaughter | — | Tennessee |
| 8 | Malcolm Campbell | 30 | Head | Farmer | Tennessee |
| 9 | Gertrude Campbell | 27 | Wife | — | Tennessee |
| 10 | Robert Lee Campbell | 8 | Son | — | Tennessee |
| 11 | Ellie Jane Campbell | 4 | daughter | — | Tennessee |
| 12 | Herman Wilkins | 39 | Head | Farmer | Tennessee |
| 13 | Thelma Wilkins | 36 | Wife | — | Tennessee |
| 14 | Dorothy Mai Wilkins | 9 | daughter | — | Tennessee |
| 15 | Betty Kate Wilkins | 5 | daughter | — | Tennessee |
| 16 | Ruby C. Wilkins | 4 | daughter | — | Tennessee |
| 17 | Clifton Valentine | 34 | Head | Laborer | Tennessee |
| 18 | Ruth Valentine | 27 | Wife | — | Tennessee |
| 19 | Kathryn Valentine | 8 | daughter | — | Tennessee |
| 20 | Juanita Valentine | 6 | daughter | — | Tennessee |
| 21 | Ruby G. Valentine | 2 | daughter | — | Tennessee |
| 22 | Colton Valentine | 25 | Head | Express Handler | Tennessee |
| 23 | Hazel Valentine | 28 | Wife | — | Tennessee |
| 24 | Robert E. Valentine | 0 | Son | — | Tennessee |
| 25 | Hendrick Thomas | 12 | Son | — | North Carolina |
| 26 | Woodrow Brazziel | 26 | Head | Farmer | Tennessee |
| 27 | Patricia Brazziel | 22 | Wife | — | Tennessee |
| 28 | Freddie Brazziel | 3 | Son | — | Tennessee |
| 29 | Woodrow Jr. Brazziel | 1 | Son | — | Tennessee |
| 30 | Mildred Marie Brazziel | 0 | daughter | — | Tennessee |
| 31 | Rosco Wilson | 22 | Head | Farmer | Tennessee |
| 32 | Gertrude Wilson | 18 | Wife | — | Tennessee |
| 33 | Travis Glaze | 50 | Head | Farmer | Alabama |
| 34 | Lula Glaze | 40 | Wife | — | Tennessee |
| 35 | Emma Glaze | 16 | daughter | Help | Tennessee |
| 36 | Mildred Glaze | 12 | daughter | — | Tennessee |
| 37 | Harold Glaze | 15 | Son | — | Tennessee |
| 38 | William J. Cole | 47 | Head | Farmer | Tennessee |
| 39 | Ida Cole | 39 | Wife | — | Tennessee |
| 40 | Berlin Cole | 21 | Son | Radioservice Man | Tennessee |
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)