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Mary Bradford — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lauderdale-County, Tennessee
Our Model Tree links this Mary Bradford across the 1930 and 1940 US Censuses in Lauderdale-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 12-person household.
Age 16
b. ~1924
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lauderdale-County, Tennessee |
| Surname | Bradford |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Lauderdale |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 10 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Farm Laborer |
| Township / Ward | District 16 |
| Est. Birth Year | ~1924 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| R Table | Other | — | 3 | ~1937 |
| L Bradford | Son | — | 3 | ~1937 |
| Fred Bradford | Son | — | 12 | ~1928 |
| Mary Bradford | Daughter | — | 16 | ~1924 |
| Raymond Bradford | Head | — | 45 | ~1895 |
| L Bradford | Son | — | 2 | ~1938 |
| Nannie Bradford | Spouse | — | 49 | ~1891 |
| Aubry Bradford | Son | — | 5 | ~1935 |
| James Bradford | Son | — | 14 | ~1926 |
| Jeannett Table | Other | — | 1 | ~1939 |
| Louie Bradford | Daughter | — | 21 | ~1919 |
| W Bradford | Son | — | 6 | ~1934 |
Census Appearances
1930
Lauderdale, Tennessee
Daughter, age 5
Lauderdale, Tennessee · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradford |
| Given Name | Margery |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Lauderdale-County, Tennessee
Daughter, age 16
Lauderdale-County, Tennessee · implied b. ~1924 — 12 household members
| Surname | Bradford |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Lauderdale |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 10 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Tennessee |
| 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 Bradford across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bradford
Daughter · 1940 · age 16 · b. ~1924 · Tennessee
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Sibling
L Bradford
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
L Bradford
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
W Bradford
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bradford
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louie Bradford
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aubry Bradford
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Bradford
Sibling · 1940 · age 12
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 — Lauderdale-County, Tennessee
Open full size
1940 US Federal Census — Lauderdale-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03911-00638)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Millie Cordle | 28 | Son | Farm Laborer | Tennessee |
| 42 | George Smith | 41 | Head | Farmer | Indiana |
| 43 | Altha Smith | 39 | Wife | Farmer | Tennessee |
| 44 | Odessa Smith | 15 | Daughter | — | Tennessee |
| 45 | Nalene Smith | 14 | Daughter | — | Tennessee |
| 46 | Armain Smith | 10 | Son | — | Tennessee |
| 47 | Leoreta Smith | 7 | Daughter | — | Tennessee |
| 48 | Barbara L Smith | 5 | Daughter | — | Tennessee |
| 49 | J. A. Eison | 25 | Head | Farmer | Tennessee |
| 50 | Bertie Eison | 23 | Wife | — | Tennessee |
| 51 | W. V. Mcclellan | 21 | Head | Farmer | Tennessee |
| 52 | Judie M Mcclellan | 18 | Wife | — | Tennessee |
| 53 | Willie Mcclellan | 1 | Son | — | Tennessee |
| 54 | Raymond Bradford | 45 | Head | Farmer | Tennessee |
| 55 | Nannie Bradford | 49 | Wife | — | Tennessee |
| 56 | Louie Bradford | 21 | Daughter | Farm Laborer | Tennessee |
| 57 | Mary A. Bradford THIS PERSON | 16 | Daughter | Farm Laborer | Tennessee |
| 58 | James Bradford | 14 | Son | Farm Laborer | Tennessee |
| 59 | Fred L Bradford | 12 | Son | — | Tennessee |
| 60 | W. H. Bradford | 6 | Son | — | Tennessee |
| 61 | Aubry Bradford | 5 | Son | — | Tennessee |
| 62 | L. G. Bradford | 3 | Son | — | Tennessee |
| 63 | L. B. Bradford | 2 | Son | — | Tennessee |
| 64 | R. J. Table | 3 | Grandson | — | Tennessee |
| 65 | Jeannett Table | 1 | Granddaughter | — | Tennessee |
| 66 | Felix Duffy | 52 | Head | Farmer | Tennessee |
| 67 | Sallie M Duffy | 39 | Wife | — | Tennessee |
| 68 | Otha Duffy | 17 | Daughter | — | Tennessee |
| 69 | Edna E Duffy | 13 | Daughter | — | Tennessee |
| 70 | Felix Akin | 32 | Head | Farmer | Tennessee |
| 71 | Ara Akin | 26 | Wife | — | Tennessee |
| 72 | Doris Akin | 5 | Daughter | — | Tennessee |
| 73 | Karoline Akin | 2 | Daughter | — | Tennessee |
| 74 | Sam Akin | 69 | Father | — | Tennessee |
| 75 | Richard Pruett | 44 | Head | Farmer | Tennessee |
| 76 | Bell Pruett | 36 | Wife | — | Tennessee |
| 77 | O. D. Pruett | 13 | Son | — | Tennessee |
| 78 | R. D. Pruett | 13 | Son | — | Tennessee |
| 79 | Atlas Sanders | 36 | Head | Farmer | Tennessee |
| 80 | Leta Sanders | 26 | 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)