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Mary Mcclure — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Mary Mcclure across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed), with identified parents Albert & Enda — first a daughter (b.~1916), then head of a 8-person household.
Age 24
b. ~1916
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | McClure |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Some Home |
| 1935 Residence (County) | Some Home |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 8 |
| Highest Grade | Hs 2 |
| 1935 Residence | Some Home |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Fairfield City |
| Est. Birth Year | ~1916 |
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 Mcclure | Daughter | — | 24 | ~1916 |
| Evelyn Mcclure | Daughter | — | 12 | ~1928 |
| Albert Mcclure | Head | — | 54 | ~1886 |
| Willie Mcclure | Son | — | 14 | ~1926 |
| James Mcclure | Son | — | 19 | ~1921 |
| Edward Mcclure | Son | — | 16 | ~1924 |
| Donald Mcclure | Son | — | 5 | ~1935 |
| Lula Mcclure | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Jefferson, Alabama
Daughter, age 7
Jefferson, Alabama · implied b. ~1913 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Daughter, age 16
Jefferson, Alabama · implied b. ~1914 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Daughter, age 24
Jefferson-County, Alabama · implied b. ~1916 — 8 household members
| Surname | McClure |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Some Home |
| 1935 Residence (County) | Some Home |
| Class of Worker | 0 |
| Hours Worked | 8 |
| Highest Grade | Hs 2 |
| 1935 Residence | Some Home |
| 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 Mcclure across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Mcclure (~0.92 confidence) and mother Enda Mcclure (~0.92 confidence) and father Albert Mcclure (~0.92 confidence) and father Gilbert Mcclure (~0.92 confidence) and mother Lula Mcclure (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Mcclure
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Enda Mcclure
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Albert Mcclure
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Gilbert Mcclure
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Lula Mcclure
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Mcclure
Daughter · 1940 · age 24 · b. ~1916 · Alabama
★ You are viewing this record
Sibling
Evelyn Mcclure
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Mcclure
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mcclure
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Mcclure
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Mcclure
Sibling · 1940 · age 14
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 — Jefferson-County, Alabama
Open full size
1940 US Federal Census — Jefferson-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00047-00319)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rosie Lee Brown | 28 | Wife | — | Alabama |
| 42 | James Hurt | 11 | Step son | — | Alabama |
| 43 | Annie Belle Fisher | 31 | Cousin | — | Alabama |
| 44 | Eddie D. Lockhart | 28 | Head | — | Mississippi |
| 45 | Doris Lockhart | 11 | Daughter | — | Mississippi |
| 46 | Elizabeth Lockhart | 9 | Daughter | — | Mississippi |
| 47 | Roosevelt Lockhart | 3 | Son | — | Mississippi |
| 48 | Evel Bovil | 38 | Head | Laborer In Wood Car Shop | Alabama |
| 49 | Pearl Bovil | 24 | Wife | — | Mississippi |
| 50 | Evel Jr. Bovil | 8 | Son | — | Alabama |
| 51 | Billy Bovil | 6 | Son | — | Alabama |
| 52 | Cornelius Bovil | 4 | Son | — | Alabama |
| 53 | Dorothy Bovil | 2 | Daughter | — | Alabama |
| 54 | Elvin Bovil | 0 | Son | — | Alabama |
| 55 | Albert Mcclure | 54 | Head | Brick Mason Helper | Tennessee |
| 56 | Lula Mcclure | 47 | Wife | — | Alabama |
| 57 | Mary Mcclure THIS PERSON | 24 | Daughter | — | Alabama |
| 58 | James Mcclure | 19 | Son | Delivery Boy | Alabama |
| 59 | Edward Mcclure | 16 | Son | — | Alabama |
| 60 | Willie Mcclure | 14 | Son | — | Alabama |
| 61 | Evelyn Mcclure | 12 | Daughter | — | Alabama |
| 62 | Donald Mcclure | 5 | Son | — | Alabama |
| 63 | Albert Blair | 50 | Head | Hauling | Alabama |
| 64 | Celia Blair | 43 | Wife | — | Alabama |
| 65 | Ellis Blair | 24 | Son | Turret Rods | Alabama |
| 66 | Scottie Blair | 19 | Son | — | Alabama |
| 67 | Milton Blair | 16 | Son | — | Alabama |
| 68 | Alma Blair | 14 | Daughter | — | Alabama |
| 69 | Washing Blair | 13 | Son | — | Alabama |
| 70 | Lois Blair | 11 | Daughter | — | Alabama |
| 71 | Doris Blair | 8 | Daughter | — | Alabama |
| 72 | Annie Mason | 28 | Mother in law | — | Alabama |
| 73 | Warner Fulwood | 37 | Head | Steel Mill Laborer | Alabama |
| 74 | Mable Fulwood | 31 | Wife | Iron Clothes | Alabama |
| 75 | Donald Fulwood | 11 | Son | — | Alabama |
| 76 | Joshua D. Smith | 45 | Head | — | Alabama |
| 77 | Mary Smith | 24 | Wife | Nurse | Alabama |
| 78 | Bill Allen | 58 | Head | — | Alabama |
| 79 | Millie Allen | 52 | Wife | — | Alabama |
| 80 | Abraham Allen | 36 | Son | Brick Mason | Alabama |
Related Census Records
Pedigree Summary
Mary + 5 siblings
Gen 1 · 5 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)