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Mary Bradley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Robertson-County, Tennessee
Our Model Tree links this Mary Bradley across the 1920, 1930 and 1940 US Censuses in Robertson-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 3-person household.
Age 68
b. ~1872
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Robertson-County, Tennessee |
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 6th District |
| 1935 Residence (County) | Robertson |
| Additional Details | |
| Highest Grade | Hs 3 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | 6Th District |
| Est. Birth Year | ~1872 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Verna Bradley | Head | — | 67 | ~1873 |
| Joel Bradley | Son | — | 22 | ~1918 |
| Mary Bradley | Spouse | — | 68 | ~1872 |
Census Appearances
1920
Robertson, Tennessee
Spouse, age 49
Robertson, Tennessee · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Maggie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 49 |
| 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
Robertson, Tennessee
Spouse, age 58
Robertson, Tennessee · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 21 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Robertson-County, Tennessee
Spouse, age 68
Robertson-County, Tennessee · implied b. ~1872 — 3 household members
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 6th District |
| 1935 Residence (County) | Robertson |
| Highest Grade | Hs 3 |
| 1935 Residence | Same house |
| 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 Mary Bradley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bradley
Spouse · 1940 · age 68 · b. ~1872 · 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 — Robertson-County, Tennessee
Open full size
1940 US Federal Census — Robertson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03930-00704)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Martha A. Holmes | 80 | Head | — | Tennessee |
| 42 | James Lee Holmes | 49 | Son | Salesman | Tennessee |
| 43 | Paul Thomas | 37 | Head | Assistant Maintenance | Tennessee |
| 44 | Maggie Thomas | 36 | Wife | — | Tennessee |
| 45 | Paul C. Thomas | 12 | Son | — | Tennessee |
| 46 | Jack M. Thomas | 10 | Son | — | Tennessee |
| 47 | Bonny Sue Thomas | 4 | Daughter | — | Tennessee |
| 48 | Wiley James | 34 | Head | Laborer | Tennessee |
| 49 | Louise James | 26 | Wife | — | Tennessee |
| 50 | William James | 9 | Son | — | Tennessee |
| 51 | Wallace James | 6 | Son | — | Tennessee |
| 52 | Verna A. Bradley | 67 | Head | Laborer | Tennessee |
| 53 | Mary Bradley THIS PERSON | 68 | Wife | — | Tennessee |
| 54 | Joel Bradley | 22 | Son | Laborer | Tennessee |
| 55 | Roy Collier | 27 | Head | Laborer | Kentucky |
| 56 | Eula M. Collier | 28 | Wife | — | Tennessee |
| 57 | Eva L. Collier | 4 | Daughter | — | Tennessee |
| 58 | Mary Collier | 2 | Daughter | — | Tennessee |
| 59 | Mary Alice Collier | 1 | Daughter | — | Tennessee |
| 60 | Roland Gibbs | 18 | Brother-in-law | Laborer | Kentucky |
| 61 | Paul Felts | 49 | Head | Laborer | Tennessee |
| 62 | Lillie Moore Felts | 44 | Wife | — | Tennessee |
| 63 | Harold Felts | 23 | Son | Laborer | Tennessee |
| 64 | Madge Felts | 20 | Daughter | Clerk | Tennessee |
| 65 | Bettie Felts | 59 | Sister | Nurse | Tennessee |
| 66 | Willard Reed | 26 | Head | Laborer | Tennessee |
| 67 | Florence Reed | 21 | Wife | — | Tennessee |
| 68 | Charles Reed | 0 | Son | — | Tennessee |
| 69 | Henry Gower | 56 | Head | Laborer | Tennessee |
| 70 | Kate Gower | 48 | Wife | — | Texas |
| 71 | Henry R. Gower | 18 | Son | Laborer | Tennessee |
| 72 | Herbert Gower | 16 | Son | Laborer | Tennessee |
| 73 | Bryant Trulove | 34 | Head | Laborer | Tennessee |
| 74 | Helen Trulove | 26 | Wife | Teacher | Tennessee |
| 75 | John Elliott | 47 | Head | Laborer | Tennessee |
| 76 | Elliott | 47 | Wife | — | Tennessee |
| 77 | Rubin Trulove | 71 | Father-in-law | — | Tennessee |
| 78 | Rachel Trulove | 73 | Mother-in-law | — | Tennessee |
| 79 | Robert G. Elliott | 69 | Head | — | Tennessee |
| 80 | Ellen Elliott | 67 | Wife | — | 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)