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Mary Barron — 1940 US Census Record
Model Tree available1940 United States Federal Census · Chambers-County, Alabama
Our Model Tree links this Mary Barron across the 1920, 1930 and 1940 US Censuses in Chambers-County, Alabama (XGBoost, ~Confirmed), with identified parents Arthur & Robert — first a daughter (b.~1915), then head of a 8-person household.
Age 25
b. ~1915
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chambers-County, Alabama |
| Surname | Barron |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Levett Beat 7 |
| 1935 Residence (County) | Clarke |
| Additional Details | |
| Occupation | Cook |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 100 |
| Highest Grade | Hs 5 |
| 1935 Residence | Same House |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Cook |
| Township / Ward | Levett Beat 7 |
| Est. Birth Year | ~1915 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Barron | Daughter | — | 25 | ~1915 |
| George Barron | Son | — | 11 | ~1929 |
| Ester Barron | Daughter | — | 12 | ~1928 |
| Eula Barron | Daughter | — | 10 | ~1930 |
| Eliza Barron | Daughter | — | 16 | ~1924 |
| Otis Barron | Son | — | 7 | ~1933 |
| Odie Barron | Daughter | — | 19 | ~1921 |
| Arthur Barron | Head | — | 50 | ~1890 |
Census Appearances
1920
Chambers, Alabama
Daughter, age 4
Chambers, Alabama · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barron |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Chambers, Alabama
Other, age 14
Chambers, Alabama · implied b. ~1916 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barron |
| Given Name | Mary Ruby |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Chambers-County, Alabama
Daughter, age 25
Chambers-County, Alabama · implied b. ~1915 — 8 household members
| Surname | Barron |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Levett Beat 7 |
| 1935 Residence (County) | Clarke |
| Occupation | Cook |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 100 |
| Highest Grade | Hs 5 |
| 1935 Residence | Same House |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Barron across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Barron (~0.92 confidence) and father Robert Barron (~0.92 confidence) and mother Mary Barron (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Barron
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Robert Barron
b. ~1853
Source father
● Household
· direct · ~0.92
Mother
Mary Barron
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Barron
Daughter · 1940 · age 25 · b. ~1915 · Alabama
★ You are viewing this record
Sibling
Otis Barron
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Odie Barron
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Barron
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eula Barron
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eliza Barron
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ester Barron
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 — Chambers-County, Alabama
Open full size
1940 US Federal Census — Chambers-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00010-00522)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Beagie|Beazie Ester | 17 | Son | Weaver | Alabama |
| 42 | Willie H Ester | 13 | Son | — | Alabama |
| 43 | James T Ester | 11 | Son | — | Alabama |
| 44 | Fay Ester | 6 | Daughter | — | Alabama |
| 45 | John T Washington | 30 | Head | Truck Driver | Alabama |
| 46 | Annie Washington | 20 | Wife | House Work | Alabama |
| 47 | Margie Washington | 4 | Daughter | — | Alabama |
| 48 | Ann Washington | 2 | Daughter | — | Alabama |
| 49 | Donald Washington | 0 | Son | — | Alabama |
| 50 | Reese Warren | 40 | Head | Grey Room | Alabama |
| 51 | Mozelle Warren | 28 | Wife | House Work | Georgia |
| 52 | Loyd Warren | 10 | Son | — | Alabama |
| 53 | Arthur Barron | 50 | Head | Carpenter | Georgia |
| 54 | Mary Barron THIS PERSON | 25 | Daughter | Cook | Alabama |
| 55 | Odie Barron | 19 | Daughter | Cook | Alabama |
| 56 | Eliza Barron | 16 | Daughter | — | Alabama |
| 57 | Ester Mae Barron | 12 | Daughter | — | Alabama |
| 58 | George Barron | 11 | Son | — | Alabama |
| 59 | Eula C Barron | 10 | Daughter | — | Alabama |
| 60 | Otis Barron | 7 | Son | — | Alabama |
| 61 | Lewis D Phelps | 43 | Head | Grey Room | Alabama |
| 62 | Althe Phelps | 40 | Wife | House Work | Alabama |
| 63 | Mildred Phelps | 17 | Daughter | — | Alabama |
| 64 | William Phelps | 15 | Son | — | Alabama |
| 65 | Nellie J Phelps | 13 | Daughter | — | Alabama |
| 66 | Rada Phelps | 11 | Daughter | — | Alabama |
| 67 | Jack Phelps | 7 | Son | — | Alabama |
| 68 | Reese Binifield | 25 | Head | Trimmer | Alabama |
| 69 | Luella Binifield | 56 | Wife | House Work | Alabama |
| 70 | William Binifield | 25 | Brother | Trimmer | Alabama |
| 71 | Ruth Hood | 15 | Boarder | — | Alabama |
| 72 | George Key | 24 | Head | Card Room | Alabama |
| 73 | Ruth Key | 22 | Wife | House Work | Alabama |
| 74 | Fuller Kent | 20 | Lodger | Dye Room | Alabama |
| 75 | John D Phelps | 31 | Head | Dye Room | Alabama |
| 76 | Bennie Phelps | 28 | Wife | House Work | Alabama |
| 77 | Vivian Phelps | 8 | Daughter | — | Alabama |
| 78 | Betty J Phelps | 5 | Daughter | — | Alabama |
| 79 | James D No-Name | 40 | Head | House Work | Georgia |
| 80 | Ruby L No-Name | 22 | Wife | House Work | Alabama |
Pedigree Summary
Mary + 6 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)