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Lucile Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Lucile Brown across the 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Brown |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham - Lewisburg Road |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Class of Worker | No |
| Highest Grade | No 7 |
| 1935 Residence | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Birmingham Lewisburg Road |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucile | Age | Birth yr |
|---|---|---|---|---|
| Nat Brown | Other | — | 34 | ~1906 |
| Francis Brown | Daughter | — | 9 | ~1931 |
| Edward Brown | Son | — | 17 | ~1923 |
| Frank Brown | Head | — | 41 | ~1899 |
| Lucile Brown | Daughter | — | 15 | ~1925 |
| Adline Brown | Daughter | — | 13 | ~1927 |
| Florence Brown | Daughter | — | 11 | ~1929 |
| Francis Brown | Spouse | — | 36 | ~1904 |
| Willie Brown | Son | — | 16 | ~1924 |
| Fred Brown | Son | — | 19 | ~1921 |
Census Appearances
1930
Jefferson, Alabama
Daughter, age 4
Jefferson, Alabama · implied b. ~1926 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lucile |
| 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 |
1940
Jefferson-County, Alabama
Daughter, age 15
Jefferson-County, Alabama · implied b. ~1925 — 10 household members
| Surname | Brown |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham - Lewisburg Road |
| 1935 Residence (County) | Jefferson |
| Class of Worker | No |
| Highest Grade | No 7 |
| 1935 Residence | Alabama |
| 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 Lucile Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucile Brown
Daughter · 1940 · age 15 · b. ~1925 · Alabama
★ You are viewing this record
Sibling
Francis Brown
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Brown
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adline Brown
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Brown
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Brown
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Brown
Sibling · 1940 · age 17
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-t0627-00044-00747)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robt S Millican | 37 | Head | Machinist | Mississippi |
| 2 | Mattie L Millican | 42 | Wife | — | Mississippi |
| 3 | Robt Jr Millican | 18 | Son | — | Alabama |
| 4 | Lee W Millican | 16 | Son | — | Alabama |
| 5 | Mary T Millican | 9 | Daughter | — | Alabama |
| 6 | David E Metcalf | 36 | Head | Machinist | Alabama |
| 7 | Hazel Metcalf | 29 | Wife | — | Alabama |
| 8 | Donald Metcalf | 10 | Son | — | Alabama |
| 9 | Carol Metcalf | 5 | Son | — | Alabama |
| 10 | Ed Howard | 52 | Head | Coal Miner | Alabama |
| 11 | Lizzie Howard | 52 | Wife | — | Alabama |
| 12 | Wm H Williams | 49 | Head | Coal Miner | Alabama |
| 13 | Martha Williams | 52 | Wife | — | Georgia |
| 14 | Hillry Odom | 21 | Head | Coal Miner | Alabama |
| 15 | Ruth Odom | 19 | Wife | — | Alabama |
| 16 | Billie Odom | 3 | Son | — | Alabama |
| 17 | Shirley Odom | 0 | Daughter | — | Alabama |
| 18 | Henry E Jackson | 58 | Head | Laborer | Alabama |
| 19 | Ellen M Jackson | 40 | Wife | — | Alabama |
| 20 | Bennie F Jackson | 19 | Daughter | — | Alabama |
| 21 | Connie Jackson | 15 | Daughter | — | Alabama |
| 22 | Wiley Jackson | 13 | Son | — | Alabama |
| 23 | Mary Jackson | 10 | Daughter | — | Alabama |
| 24 | Homer Jackson | 8 | Son | — | Alabama |
| 25 | Roberta Jackson | 6 | Daughter | — | Alabama |
| 26 | Laura Woodward | 75 | Head | — | Alabama |
| 27 | James H Brown | 20 | Head | Coal Miner | Alabama |
| 28 | Marjorie Brown | 19 | Wife | — | Alabama |
| 29 | Elizabeth Brown | 1 | Daughter | — | Alabama |
| 30 | Frank Brown | 41 | Head | Coal Miner | Alabama |
| 31 | Francis Brown | 36 | Wife | — | Alabama |
| 32 | Fred Jr Brown | 19 | Son | — | Alabama |
| 33 | Edward Brown | 17 | Son | — | Alabama |
| 34 | Willie Brown | 16 | Son | — | Alabama |
| 35 | Lucile Brown THIS PERSON | 15 | Daughter | — | Alabama |
| 36 | Adline Brown | 13 | Daughter | — | Alabama |
| 37 | Florence Brown | 11 | Daughter | — | Alabama |
| 38 | Francis Brown | 9 | Daughter | — | Alabama |
| 39 | Nat Brown | 34 | Brother | Coal Miner | Alabama |
| 40 | Maria Woods | 60 | Head | — | Alabama |
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)