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Mary Bradford — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Blount, Alabama
Our Model Tree links this Mary Bradford across the 1920 and 1930 US Censuses in Blount, Alabama (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 7-person household.
Age 50
b. ~1880
Female
Spouse
Born: Tennessee
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Blount, Alabama |
| Surname | Bradford |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 23 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Precinct 20 |
| Est. Birth Year | ~1880 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Roscoe Bradford | Son | — | 17 | ~1913 |
| Mary Bradford | Spouse | — | 50 | ~1880 |
| Austin Bradford | Son | — | 15 | ~1915 |
| A Bradford | Head | — | 46 | ~1884 |
| Odel Bradford | Son | — | 11 | ~1919 |
| Aubrey Bradford | Son | — | 8 | ~1922 |
| Cecil Isbell | Other | — | 18 | ~1912 |
Census Appearances
1920
Blount, Alabama
Spouse, age 38
Blount, Alabama · implied b. ~1882 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradford |
| Given Name | Mary T. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Blount, Alabama
Spouse, age 50
Blount, Alabama · implied b. ~1880 — 7 household members
| Surname | Bradford |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 23 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| 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 (1920 and 1930) in Blount, Alabama, using XGBoost record linkage.
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This person
Anchor record
Mary Bradford
Spouse · 1930 · age 50 · b. ~1880 · Alabama
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Blount, Alabama
Open full size
1930 US Federal Census — Blount, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus4usce:0097)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | A. L. Bradford | 46 | Head | Farmer | Alabama |
| 2 | Mary M. Bradford THIS PERSON | 50 | Wife | — | Tennessee |
| 3 | Roscoe Bradford | 17 | Son | — | Alabama |
| 4 | Austin Bradford | 15 | Son | — | Alabama |
| 5 | Odel Bradford | 11 | Son | — | Alabama |
| 6 | Aubrey Bradford | 8 | Son | — | Alabama |
| 7 | Cecil Isbell | 18 | Nephew | — | Alabama |
| 8 | R. Bradford | 24 | Head | Farmer | Alabama |
| 9 | Cora Bradford | 21 | Wife | — | Alabama |
| 10 | Bernice Bradford | 2 | Daughter | — | Alabama |
| 11 | Troy Bradford | 19 | Head | Farmer | Alabama |
| 12 | Doty Bradford | 16 | Wife | — | Alabama |
| 13 | C. J. Butts | 30 | Head | Farmer | Alabama |
| 14 | Linnie Butts | 28 | Wife | — | Alabama |
| 15 | Clarence Butts | 10 | Son | — | Alabama |
| 16 | Lula May Butts | 8 | Daughter | — | Alabama |
| 17 | Jack Butts | 5 | Son | — | Alabama |
| 18 | Cecil Butts | 3 | Son | — | Alabama |
| 19 | Jessie Butts | 2 | Son | — | Alabama |
| 20 | Buford Butts | 1 | Son | — | Alabama |
| 21 | O. E. Butts | 65 | Head | — | Alabama |
| 22 | Martha Butts | 60 | Wife | Farmer | Georgia |
| 23 | Milton Butts | 20 | Son | — | Alabama |
| 24 | Eugene Butts | 16 | Son | — | Alabama |
| 25 | E. M. Patrick | 69 | Head | — | Alabama |
| 26 | Kimmie Patrick | 63 | Wife | Farmer | Alabama |
| 27 | J. M. Arnold | 25 | Head | — | Alabama |
| 28 | Louvie Arnold | 22 | Wife | Farmer | Alabama |
| 29 | Jim Arnold | 6 | Son | — | Alabama |
| 30 | Sam Arnold | 4 | Son | — | Alabama |
| 31 | L. M. Arnold | 2 | Daughter | — | Alabama |
| 32 | Fred Bradley | 23 | Head | — | Alabama |
| 33 | Ruth Bradley | 20 | Wife | Farmer | Alabama |
| 34 | Albert Bradley | 1 | Son | — | Alabama |
| 35 | E. H. Mccormick | 69 | Head | — | Alabama |
| 36 | Minnie L. Mccormick | 38 | Wife | Farmer | Alabama |
| 37 | Eulis H. Mccormick | 22 | Son | — | Alabama |
| 38 | Estille Justice | 14 | Daughter | — | Alabama |
| 39 | Odell Justice | 12 | Daughter | — | Alabama |
| 40 | Jessie Justice | 9 | Son | — | Alabama |
| 41 | Ida May Justice | 8 | Daughter | — | Alabama |
| 42 | J. H. Green | 23 | Head | — | Alabama |
| 43 | Idella B. Green | 20 | Wife | Farmer | Alabama |
| 44 | Mildred Green | 2 | Daughter | — | Alabama |
| 45 | Harvey J. Green | 1 | Son | — | Alabama |
| 46 | P. A. Patrick | 44 | Head | — | Alabama |
| 47 | Etta Patrick | 38 | Wife | Farmer | Alabama |
| 48 | Agilee Patrick | 9 | Daughter | — | Alabama |
| 49 | Estelle Patrick | 6 | Daughter | — | Alabama |
| 50 | Marguerite Patrick | 3 | Daughter | — | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)