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Juanita Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Juanita Smith across the 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 11-person household.
Age 16
b. ~1924
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Smith |
| Given Name | Juanita |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Fairfield City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same House |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Fairfield City |
| Est. Birth Year | ~1924 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Juanita | Age | Birth yr |
|---|---|---|---|---|
| Charlie Smith | Son | — | 7 | ~1933 |
| Johnnie Smith | Son | — | 20 | ~1920 |
| Shed Smith | Head | — | 44 | ~1896 |
| Theodore Smith | Son | — | 24 | ~1916 |
| Juanita Smith | Daughter | — | 16 | ~1924 |
| Viola Smith | Spouse | — | 41 | ~1899 |
| Claude Smith | Other | — | 1 | ~1939 |
| Laura Smith | Daughter | — | 8 | ~1932 |
| Charlene Smith | Daughter | — | 14 | ~1926 |
| Mary Smith | Daughter | — | 12 | ~1928 |
| Nancy Smith | Other | — | 19 | ~1921 |
Census Appearances
1930
Jefferson, Alabama
Daughter, age 6
Jefferson, Alabama · implied b. ~1924 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Janeta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Daughter, age 16
Jefferson-County, Alabama · implied b. ~1924 — 11 household members
| Surname | Smith |
| Given Name | Juanita |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Fairfield City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | Hs 1 |
| 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 Juanita Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Juanita Smith
Daughter · 1940 · age 16 · b. ~1924 · Alabama
★ You are viewing this record
Sibling
Laura Smith
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Smith
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlene Smith
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Smith
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnnie Smith
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Smith
Sibling · 1940 · age 7
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
39 people indexed on this census page (nara:1940:m-t0627-00047-00351)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harold Bragg | 52 | Lodger | Switchman | Alabama |
| 42 | Chan Criss | 51 | Head | Switchman | Arkansas |
| 43 | Jessie Criss | 31 | Wife | — | Alabama |
| 44 | Chan Criss | 11 | Son | — | Alabama |
| 45 | Ezekiel Hughes | 37 | Brother in law | Track Man | Alabama |
| 46 | Ezekiel Hughes | 16 | Nephew | — | Alabama |
| 47 | James Hughes | 14 | Nephew | — | Alabama |
| 48 | Ella Edwards | 8 | Niece | — | Alabama |
| 49 | Dock Williams | 26 | Head | Fireman | Georgia |
| 50 | Mary Williams | 28 | Wife | — | Mississippi |
| 51 | Willie Williams | 11 | Son | — | Mississippi |
| 52 | Albert Crenshaw | 29 | Head | Loader | Alabama |
| 53 | Sarah Crenshaw | 23 | Wife | — | Alabama |
| 54 | Albert Crenshaw | 5 | Son | — | Alabama |
| 55 | Mark Crenshaw | 3 | Son | — | Alabama |
| 56 | Rosa Crenshaw | 2 | Daughter | — | Alabama |
| 57 | Kylus Pruitt | 60 | Father in law | Tie Plate Stacker | Alabama |
| 58 | Mary Pruitt | 59 | Mother in law | — | Alabama |
| 59 | Shed H Smith | 44 | Head | Preacher | Mississippi |
| 60 | Viola Smith | 41 | Wife | — | Mississippi |
| 61 | Theodore Smith | 24 | Son | — | Mississippi |
| 62 | Juanita Smith THIS PERSON | 16 | Daughter | — | Alabama |
| 63 | Charlene Smith | 14 | Daughter | — | Alabama |
| 64 | Mary Smith | 12 | Daughter | — | Alabama |
| 65 | Laura Smith | 8 | Daughter | — | Alabama |
| 66 | Charlie Smith | 7 | Son | — | Alabama |
| 67 | Johnnie Smith | 20 | Son | Charger Helper | Alabama |
| 68 | Nancy Smith | 19 | Daughter in law | — | Alabama |
| 69 | Claude Smith | 1 | Grandson | — | Alabama |
| 70 | Paul Knox | 36 | Head | Shearman | Alabama |
| 71 | Hattie Knox | 20 | Wife | — | Alabama |
| 72 | Dorothy Knox | 4 | Daughter | — | Alabama |
| 73 | Mary Ramsey | 56 | Mother in law | — | Alabama |
| 74 | Erwin Morris | 50 | Head | Wire Puller | North Carolina |
| 75 | Mattie Morris | 41 | Wife | — | Alabama |
| 76 | Frank Morris | 17 | Son | — | Alabama |
| 77 | Nathaniel Smith | 23 | Head | Shipping Helper | Alabama |
| 78 | Hattie Smith | 20 | Wife | — | Alabama |
| 79 | Charles Smith | 2 | Son | — | 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)