GJ
Gertrude Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Christian-County, Kentucky
Our Model Tree links this Gertrude Jackson across the 1920, 1930 and 1940 US Censuses in Christian-County, Kentucky (XGBoost, ~Confirmed), with identified parents Grover & Henry — first a daughter (b.~1919), then head of a 2-person household.
Age 21
b. ~1919
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Christian-County, Kentucky |
| Surname | Jackson |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Hopkinsville city |
| 1935 Residence (County) | Christian |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 49 |
| Income (1939) | 1400 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Teacher |
| Township / Ward | Hopkinsville City |
| Est. Birth Year | ~1919 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Sadie Jackson | Head | — | 57 | ~1883 |
| Gertrude Jackson | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Christian, Kentucky
Daughter, age 1
Christian, Kentucky · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Gertrude S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Christian, Kentucky
Daughter, age 11
Christian, Kentucky · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Gertrude S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Christian-County, Kentucky
Daughter, age 21
Christian-County, Kentucky · implied b. ~1919 — 2 household members
| Surname | Jackson |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Hopkinsville city |
| 1935 Residence (County) | Christian |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 49 |
| Income (1939) | 1400 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Gertrude Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Grover Jackson (~0.92 confidence) and father Henry Jackson (~0.92 confidence) and mother Ocie Jackson (~0.92 confidence) and mother Sadie Jackson (~0.92 confidence) and mother Sarah Jackson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Grover Jackson
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Henry Jackson
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Ocie Jackson
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Sadie Jackson
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Sarah Jackson
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Jackson
Daughter · 1940 · age 21 · b. ~1919 · Kentucky
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Christian-County, Kentucky
Open full size
1940 US Federal Census — Christian-County, Kentucky
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01294-00269)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Hunter Skelton | 3 | Grandson | — | Kentucky |
| 2 | Robert Crawley | 38 | Head | Contractor | Kentucky |
| 3 | Ernie Crawley | 34 | Wife | — | Kentucky |
| 4 | Edith Crawley | 13 | Daughter | — | Kentucky |
| 5 | Mary Crawley | 10 | Daughter | — | Kentucky |
| 6 | Robert Crawley | 4 | Son | — | Kentucky |
| 7 | Anita Crawley | 1 | Daughter | — | Kentucky |
| 8 | Bernie Sims | 25 | Head | Laborer | Kentucky |
| 9 | Louise Sims | 24 | Wife | — | Kentucky |
| 10 | Ural Keatts | 24 | Head | Laborer | Tennessee |
| 11 | Marybell Keatts | 22 | Wife | — | Tennessee |
| 12 | Billy Keatts | 5 | Son | — | Kentucky |
| 13 | Betty Jane Keatts | 2 | Daughter | — | Kentucky |
| 14 | Robert Keatts | 1 | Son | — | Kentucky |
| 15 | Sadie H. Jackson | 57 | Head | — | Kentucky |
| 16 | Gertrude Jackson THIS PERSON | 21 | Daughter | Teacher | Kentucky |
| 17 | Allan Whitson | 31 | Head | Proprietor | Kentucky |
| 18 | Beatrice Whitson | 23 | Wife | — | Kentucky |
| 19 | Ray Whitson | 11 | Son | — | Kentucky |
| 20 | Allan T. Whitson | 10 | Son | — | Kentucky |
| 21 | Charles Whitson | 2 | Son | — | Kentucky |
| 22 | Virginia Chilton | 22 | Lodger | Nurse | Kentucky |
| 23 | George Peart | 59 | Head | Carpenter | Kentucky |
| 24 | Nina Peart | 50 | Wife | — | Kentucky |
| 25 | John Armington | 54 | Head | Watchman | New York |
| 26 | Hattie Armington | 62 | Sister | — | Germany |
| 27 | Robert Armington | 5 | Nephew | Truck Driver | Kentucky |
| 28 | Mayo Capps | 53 | Head | Engineer | Tennessee |
| 29 | Bessie Capps | 48 | Wife | — | Tennessee |
| 30 | Mayo Jr. Capps | 20 | Son | New Worker | Tennessee |
| 31 | Mildred Capps | 16 | Daughter | — | Tennessee |
| 32 | Duke Benton | 36 | Head | Lumber Inspector | Tennessee |
| 33 | Mary Benton | 34 | Wife | — | Tennessee |
| 34 | Lionel Benton | 12 | Son | — | Tennessee |
| 35 | Peggy Benton | 9 | Daughter | — | Tennessee |
| 36 | Paul Benton | 5 | Son | — | Tennessee |
| 37 | June Benton | 2 | Daughter | — | Tennessee |
| 38 | Joe Boyd King | 31 | Head | Proprietor | Tennessee |
| 39 | Mildred King | 26 | Wife | Clerk | Kentucky |
Pedigree Summary
Gertrude
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)