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Jane Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Jane Williams across the 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 14
b. ~1926
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Williams |
| Given Name | Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 6 |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Precinct 6 |
| Est. Birth Year | ~1926 |
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 Jane | Age | Birth yr |
|---|---|---|---|---|
| Margaret Williams | Daughter | — | 13 | ~1927 |
| Betty Williams | Daughter | — | 5 | ~1935 |
| Ruth Williams | Daughter | — | 17 | ~1923 |
| Jane Williams | Daughter | — | 14 | ~1926 |
| Irene Williams | Daughter | — | 16 | ~1924 |
| Ruth Williams | Daughter | — | 18 | ~1922 |
| Caroline Williams | Daughter | — | 5 | ~1935 |
| E Williams | Head | — | 45 | ~1895 |
| Diner Williams | Son | — | 9 | ~1931 |
| John Williams | Son | — | 11 | ~1929 |
| Irene Williams | Spouse | — | 41 | ~1899 |
Census Appearances
Daughter, age 3
Jefferson, Alabama · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Johnnie G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| 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 14
Jefferson-County, Alabama · implied b. ~1926 — 11 household members
| Surname | Williams |
| Given Name | Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 6 |
| 1935 Residence (County) | Jefferson |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| 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 Jane Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jane Williams
Daughter · 1940 · age 14 · b. ~1926 · Alabama
★ You are viewing this record
Sibling
Margaret Williams
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Williams
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Diner Williams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Williams
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Williams
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Williams
Sibling · 1940 · age 5
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-t0627-00043-00041)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Miriam Cox | 18 | Daughter | — | Alabama |
| 42 | Maxwell Cox | 11 | Son | — | Alabama |
| 43 | Ed Rosenberg | 42 | Head | Laborer | Mississippi |
| 44 | Flora Rosenberg | 37 | Wife | — | Alabama |
| 45 | Edward Rosenberg | 18 | Son | New Worker | Alabama |
| 46 | Evelyn Rosenberg | 15 | Daughter | — | Alabama |
| 47 | Franklin Rosenberg | 14 | Son | — | Alabama |
| 48 | Pauline Rosenberg | 11 | Daughter | — | Alabama |
| 49 | Will Ella Rosenberg | 8 | Daughter | — | Alabama |
| 50 | Betty Jo Rosenberg | 5 | Daughter | — | Alabama |
| 51 | William Earl Rosenberg | 4 | Son | — | Alabama |
| 52 | Shirley J. Rosenberg | 1 | Daughter | — | Alabama |
| 53 | H. H. Rogers | 38 | Head | Operator | Alabama |
| 54 | A. P. James | 38 | Head | Operator | Alabama |
| 55 | Annie James | 28 | Wife | — | Alabama |
| 56 | Mary Elizabeth James | 13 | Daughter | — | Alabama |
| 57 | Clara James | 9 | Daughter | — | Alabama |
| 58 | E. D. Williams | 45 | Head | Operator | Alabama |
| 59 | Irene Williams | 41 | Wife | — | Alabama |
| 60 | Ruth Williams | 18 | Daughter | — | Alabama |
| 61 | Ruth Williams | 17 | Daughter | — | Alabama |
| 62 | Irene Williams | 16 | Daughter | — | Alabama |
| 63 | Jane Williams THIS PERSON | 14 | Daughter | — | Alabama |
| 64 | Margaret Williams | 13 | Daughter | — | Alabama |
| 65 | John Williams | 11 | Son | — | Alabama |
| 66 | Diner Williams | 9 | Son | — | Alabama |
| 67 | Caroline Williams | 5 | Daughter | — | Alabama |
| 68 | Betty Williams | 5 | Daughter | — | Alabama |
| 69 | Auburn Rogers | 32 | Head | Operator | Alabama |
| 70 | Julia Rogers | 24 | Wife | — | Alabama |
| 71 | Frank Rogers | 10 | Son | — | Alabama |
| 72 | Dan Rogers | 8 | Son | — | Alabama |
| 73 | Peggy Rogers | 6 | Daughter | — | Alabama |
| 74 | Arthur Bagley | 32 | Head | Laborer | Alabama |
| 75 | Beulah Bagley | 26 | Wife | — | Alabama |
| 76 | Kathleen Bagley | 1 | Daughter | — | Alabama |
| 77 | H. J. Bagley | 78 | Head | — | Alabama |
| 78 | George W. Bagley | 51 | Nephew | Laborer | Alabama |
| 79 | Alice Bagley | 23 | Niece | — | Alabama |
| 80 | Alice S. Bagley | 53 | Niece | — | Alabama |
Related Census Records
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)