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Mary Mclean — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Barbour, Alabama
Our Model Tree links this Mary Mclean across the 1920 and 1930 US Censuses in Barbour, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 9-person household.
Age 6
b. ~1914
Female
Daughter
Born: Alabama
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Barbour, Alabama |
| Surname | McLean |
| Given Name | Mary Lou |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Precinct No 7 |
| Est. Birth Year | ~1914 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mclean | Daughter | — | 6 | ~1914 |
| Alice Mclean | Daughter | — | 5 | ~1915 |
| Mattie Mclean | Daughter | — | 8 | ~1912 |
| Della Mclean | Daughter | — | 3 | ~1917 |
| Ernest Mclean | Head | — | 40 | ~1880 |
| Jeff Mclean | Son | — | 1 | ~1919 |
| Herbert Mclean | Son | — | 12 | ~1908 |
| Arthur Mclean | Son | — | 11 | ~1909 |
| Evelyn Mclean | Spouse | — | 34 | ~1886 |
Census Appearances
1920
Barbour, Alabama
Daughter, age 6
Barbour, Alabama · implied b. ~1914 — 9 household members
| Surname | McLean |
| Given Name | Mary Lou |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Barbour, Alabama
Daughter, age 16
Barbour, Alabama · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Mamie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| 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 |
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 Mclean across 2 US Census years (1920 and 1930) in Barbour, Alabama, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mclean
Daughter · 1920 · age 6 · b. ~1914 · Alabama
★ You are viewing this record
Sibling
Alice Mclean
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Mclean
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Mclean
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Della Mclean
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Mclean
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeff Mclean
Sibling · 1920 · age 1
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
1920 US Federal Census — Barbour, Alabama
Open full size
1920 US Federal Census — Barbour, Alabama
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu3unit:0222)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mildred Daniels | 1 | daughter | None | Alabama |
| 2 | Ernest Morton | 50 | head | None | Alabama |
| 3 | Mary Jane Morton | 51 | wife | Farmer | Alabama |
| 4 | Lillie May Morton | 21 | daughter | Farm Laborer | Alabama |
| 5 | Eddie Morton | 17 | daughter | Farm Laborer | Alabama |
| 6 | Ernest Andrew Morton | 14 | son | Farm Laborer | Alabama |
| 7 | John Henry Morton | 12 | son | Farm Laborer | Alabama |
| 8 | Mattie Belle Morton | 12 | daughter | Farm Laborer | Alabama |
| 9 | Sallie Thelma Morton | 8 | daughter | Farm Laborer | Alabama |
| 10 | Mildred Morton | 4 | granddaughter | None | Alabama |
| 11 | Annie Ready Morton | 3 | granddaughter | None | Alabama |
| 12 | Henry Hamilton | 47 | head | Farmer | Alabama |
| 13 | Mattie Hamilton | 43 | wife | Farmer | Alabama |
| 14 | Harmon Hamilton | 20 | son | None | Alabama |
| 15 | Abbie Hamilton | 18 | daughter | Farm Laborer | Alabama |
| 16 | Joe Hamilton | 16 | son | Farm Laborer | Alabama |
| 17 | Joe Hamilton | 70 | father | Farm Laborer | Alabama |
| 18 | Peter Maze | 70 | head | None | Alabama |
| 19 | Jane Maze | 60 | wife | Farmer | Maryland |
| 20 | Mack Maze | 31 | son | None | Alabama |
| 21 | Rosa Maze | 26 | daughter | Farm Laborer | Alabama |
| 22 | John Wesley Maze | 24 | son | Farm Laborer | Alabama |
| 23 | Allen Maze | 21 | son | Farm Laborer | Alabama |
| 24 | Minnie Maze | 18 | daughter | Farm Laborer | Alabama |
| 25 | Butler Dilsch | 30 | head | Farm Laborer | Alabama |
| 26 | Lillie Dilsch | 13 | daughter | Farm Laborer | Alabama |
| 27 | Rosa Dilsch | 9 | daughter | Farm Laborer | Alabama |
| 28 | Johnnie Dilsch | 7 | son | None | Alabama |
| 29 | Ernest Dilsch | 5 | son | None | Alabama |
| 30 | Russ More | 65 | head | None | Alabama |
| 31 | Lillie More | 17 | daughter | Farmer | Alabama |
| 32 | Jessie More | 15 | daughter | Farm Laborer | Alabama |
| 33 | Allice More | 14 | daughter | Farm Laborer | Alabama |
| 34 | James More | 12 | son | Farm Laborer | Alabama |
| 35 | John More | 10 | son | Farm Laborer | Alabama |
| 36 | Lillie Cathcart | 49 | head | None | Alabama |
| 37 | Annie Bell Cathcart | 28 | daughter | None | Alabama |
| 38 | Eula Cruell Cathcart | 4 | granddaughter | Farm Laborer | Alabama |
| 39 | Ernest Mclean | 40 | head | None | Alabama |
| 40 | Evelyn Mclean | 34 | wife | Farmer | Alabama |
| 41 | Herbert Mclean | 12 | son | Farm Laborer | Alabama |
| 42 | Arthur Mclean | 11 | son | Farm Laborer | Alabama |
| 43 | Mattie Mclean | 8 | daughter | None | Alabama |
| 44 | Mary Lou Mclean THIS PERSON | 6 | daughter | None | Alabama |
| 45 | Alice Mclean | 5 | daughter | None | Alabama |
| 46 | Della Mclean | 3 | daughter | None | Alabama |
| 47 | Jeff Henry Mclean | 1 | son | None | Alabama |
| 48 | Solomon Benton | 49 | head | None | Alabama |
| 49 | Lillie Benton | 37 | wife | Farmer | Alabama |
| 50 | James Benton | 19 | son | Farm Laborer | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)