HT
Hattie Thompson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Hattie Thompson across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed), with identified parents Frank & Lenora — first a daughter (b.~1921), then head of a 7-person household.
Age 19
b. ~1921
Female
Daughter
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Thompson |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place Old Jonesboro |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | Hs 4 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Unincorporated Place Old Jonesboro |
| Est. Birth Year | ~1921 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hattie | Age | Birth yr |
|---|---|---|---|---|
| Perry Thompson | Other | — | 27 | ~1913 |
| Eunice Smith | Daughter | — | 17 | ~1923 |
| Lenora Smith | Spouse | — | 52 | ~1888 |
| Frank Smith | Head | — | 57 | ~1883 |
| Frank Smith | Son | — | 20 | ~1920 |
| Hattie Thompson | Daughter | — | 19 | ~1921 |
| Lida Thompson | Other | — | 1 | ~1939 |
Census Appearances
1920
Jefferson, Alabama
Daughter, age
Jefferson, Alabama · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Hazel M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
Daughter, age 9
Jefferson, Alabama · implied b. ~1921 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| 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 19
Jefferson-County, Alabama · implied b. ~1921 — 7 household members
| Surname | Thompson |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place Old Jonesboro |
| 1935 Residence (County) | Jefferson |
| Highest Grade | Hs 4 |
| 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 Hattie Thompson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Smith (~0.92 confidence) and mother Lenora Smith (~0.92 confidence) and mother Nancy Thompson (~0.92 confidence) and father Robert Thompson (~0.92 confidence) and mother Nessoy Thompson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Lenora Smith
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Nancy Thompson
b. ~1898
Source mother
● Household
· direct · ~0.92
Father
Robert Thompson
b. ~1899
Source father
● Household
· direct · ~0.92
Mother
Nessoy Thompson
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hattie Thompson
Daughter · 1940 · age 19 · b. ~1921 · Alabama
★ You are viewing this record
Sibling
Frank Smith
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eunice Smith
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-t0627-00042-00869)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Perry Lee Page | 29 | Head | Powder Plant | Alabama |
| 42 | Lattie S Page | 22 | Wife | — | Alabama |
| 43 | Belle V Austin | 54 | Head | Hatchery | Alabama |
| 44 | Virginia Austin | 23 | Daughter | — | Alabama |
| 45 | Joseph Austin | 20 | Son | Coal Mine | Alabama |
| 46 | Harry Garden Austin | 16 | Son | — | Alabama |
| 47 | Garland Hancock | 30 | Head | School Bldg W.P.A. | Alabama |
| 48 | Nannie L Hancock | 27 | Wife | — | Alabama |
| 49 | Peggy Jerone Hancock | 6 | Daughter | — | Alabama |
| 50 | Raymond Hancock | 4 | Son | — | Alabama |
| 51 | Gordon Gregory Hancock | 1 | Son | — | Alabama |
| 52 | Roy M Witt | 32 | Head | Powder Plant | Alabama |
| 53 | Cleater P Witt | 31 | Wife | — | Alabama |
| 54 | Lorene Witt | 11 | Daughter | — | Alabama |
| 55 | Emogene Witt | 9 | Daughter | — | Alabama |
| 56 | Ray Jr Witt | 5 | Son | — | Alabama |
| 57 | Barbara Ann Witt | 1 | Daughter | — | Alabama |
| 58 | Jerry N Pope | 27 | Head | Rock Quarry | Alabama |
| 59 | Bessie M Pope | 28 | Wife | — | Alabama |
| 60 | Isiac L Lee | 62 | Father-in-law | Building | Tennessee |
| 61 | Della Lee | 49 | Mother-in-law | — | Alabama |
| 62 | Marcyene Lee | 15 | Sister-in-law | — | Alabama |
| 63 | Mary Lee | 13 | Sister-in-law | — | Alabama |
| 64 | Lotrice Childs | 20 | Sister-in-law | — | Alabama |
| 65 | Barbara Ann Childs | 2 | Niece | — | Alabama |
| 66 | J Norman Mckay | 32 | Head | Construction | Alabama |
| 67 | Alice Mckay | 31 | Wife | — | Alabama |
| 68 | Dorothy Mckay | 11 | Daughter | — | Alabama |
| 69 | Minnie Lea Mckay | 9 | Daughter | — | Alabama |
| 70 | Miles Austin Mckay | 7 | Son | — | Alabama |
| 71 | John Norman Jr Mckay | 2 | Son | — | Alabama |
| 72 | Jasper S Champion | 75 | Head | — | Alabama |
| 73 | Lannie Lawley | 78 | Sister | — | Alabama |
| 74 | Frank B Smith | 57 | Head | Farm | Alabama |
| 75 | Lenora Smith | 52 | Wife | — | Alabama |
| 76 | Frank Jr Smith | 20 | Son | Coal Mine | Alabama |
| 77 | Eunice Smith | 17 | Daughter | — | Alabama |
| 78 | Perry L Thompson | 27 | Son-in-law | Pullman Co | Alabama |
| 79 | Hattie Thompson THIS PERSON | 19 | Daughter | — | Alabama |
| 80 | Lida Lenora Thompson | 1 | Granddaughter | — | Alabama |
Related Census Records
Pedigree Summary
Hattie + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)