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Doris Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Doris Johnson across the 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Johnson |
| Given Name | Doris Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | G 5 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Birmingham |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Doris | Age | Birth yr |
|---|---|---|---|---|
| Clair Johnson | Daughter | — | 9 | ~1931 |
| Gloria Johnson | Daughter | — | 14 | ~1926 |
| Doris Johnson | Daughter | — | 12 | ~1928 |
| Charlotte Johnson | Daughter | — | 3 | ~1937 |
| Edna Johnson | Daughter | — | 1 | ~1939 |
| Henry Johnson | Head | — | 37 | ~1903 |
| Herschel Johnson | Son | — | 7 | ~1933 |
| William Johnson | Son | — | 6 | ~1934 |
| Edna Johnson | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Jefferson, Alabama
Daughter, age 2
Jefferson, Alabama · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Doris J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| 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 12
Jefferson-County, Alabama · implied b. ~1928 — 9 household members
| Surname | Johnson |
| Given Name | Doris Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham |
| 1935 Residence (County) | Jefferson |
| Class of Worker | 0 |
| Highest Grade | G 5 |
| 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 Doris Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Doris Johnson
Daughter · 1940 · age 12 · b. ~1928 · Alabama
★ You are viewing this record
Sibling
Clair Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Johnson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herschel Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Johnson
Sibling · 1940 · age 3
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
37 people indexed on this census page (nara:1940:m-t0627-00098-00175)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Henry C Johnson | 37 | Head | Craneman | Alabama |
| 42 | Edna Johnson | 35 | Wife | — | Alabama |
| 43 | Gloria Ann Johnson | 14 | daughter | — | Alabama |
| 44 | Doris Jean Johnson THIS PERSON | 12 | daughter | — | Alabama |
| 45 | Clair Joy Johnson | 9 | daughter | — | Alabama |
| 46 | Herschel Clay Johnson | 7 | son | — | Alabama |
| 47 | William R Johnson | 6 | son | — | Alabama |
| 48 | Charlotte Johnson | 3 | daughter | — | Alabama |
| 49 | Edna Earle Johnson | 1 | daughter | — | Alabama |
| 50 | Ellis Collier | 51 | Head | Blacksmith | Alabama |
| 51 | E Pearl Collier | 55 | wife | — | Alabama |
| 52 | E Lorene Collier | 20 | daughter | — | Alabama |
| 53 | Edward E Collier | 18 | son | Pressworker | Alabama |
| 54 | Annie Marie Collier | 17 | daughter | — | Alabama |
| 55 | John C Brown | 33 | Head | Foreman | Alabama |
| 56 | Ruth D Brown | 30 | wife | — | Alabama |
| 57 | John C Jr Brown | 10 | son | — | Alabama |
| 58 | William Lee Brown | 8 | son | — | Alabama |
| 59 | Robert L Brown | 6 | son | — | Alabama |
| 61 | Otto C Olander | 54 | Head | Rigger | Sweden |
| 62 | E Viola Olander | 48 | wife | Saleswoman | Alabama |
| 63 | Otto C Jr Olander | 22 | son | Artist | Alabama |
| 64 | Margaret Olander | 20 | daughter | — | Alabama |
| 65 | Edith Olander | 17 | daughter | — | Alabama |
| 66 | John F Wood | 26 | Head | Shoe Salesman | Alabama |
| 67 | Agnes B Wood | 25 | wife | — | Alabama |
| 68 | Dorothy L Wood | 3 | daughter | — | Alabama |
| 69 | Helen J Wood | 2 | daughter | — | Alabama |
| 70 | Sandra S Wood | 0 | daughter | — | Alabama |
| 71 | Joseph O Campbell | 22 | roomer | Clerk | Alabama |
| 72 | Thomas S Wilson | 44 | Head | Highway Inspector | Alabama |
| 73 | Minnie Mae Wilson | 27 | wife | — | Alabama |
| 75 | Robert L Autrey | 46 | Head | Fireman | Alabama |
| 76 | Bertie R Autrey | 45 | wife | — | Alabama |
| 77 | Robert Lee Jr Autrey | 22 | son | Interior Decorator | Alabama |
| 78 | Hubert E Autrey | 19 | son | New Worker | Alabama |
| 79 | Madlyn Autrey | 18 | daughter | New Worker | 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)