GC
George Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this George Campbell across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed), with identified parents George & Henry — first a head (b.~1907), then head of a 6-person household.
Age 33
b. ~1907
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Campbell |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville city |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Laborer |
| Industry | Refrigeration & Flour Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1907 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Campbell | Head | — | 33 | ~1907 |
| Leonard Campbell | Other | — | 50 | ~1890 |
| Ida Campbell | Other | — | 58 | ~1882 |
| John Hitch | Other | — | 56 | ~1884 |
| George Campbell | Son | — | 7 | ~1933 |
| Thelma Campbell | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Jefferson, Kentucky
Son, age 13
Jefferson, Kentucky · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | George F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Son, age 22
Jefferson, Kentucky · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 19 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Head, age 33
Jefferson-County, Kentucky · implied b. ~1907 — 6 household members
| Surname | Campbell |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville city |
| 1935 Residence (County) | Jefferson |
| Occupation | Laborer |
| Industry | Refrigeration & Flour Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | Hs 2 |
| 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 George Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Campbell (~0.92 confidence) and father Henry Campbell (~0.92 confidence) and mother Mattie Campbell (~0.92 confidence) and mother Ida Campbell (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Campbell
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Henry Campbell
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Mattie Campbell
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Ida Campbell
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Campbell
Head · 1940 · age 33 · b. ~1907 · 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 — Jefferson-County, Kentucky
Open full size
1940 US Federal Census — Jefferson-County, Kentucky
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-01373-00505)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Smith | 10 | Son | — | Kentucky |
| 42 | Robert Shepherd | 27 | Head | Porter | Kentucky |
| 43 | Gladys Shepherd | 29 | Wife | Cook | Kentucky |
| 44 | Grace Bunton | 60 | Head | Servant | Kentucky |
| 45 | Beatrice Bunton | 37 | Daughter | Servant | Kentucky |
| 46 | Georgia Bunton | 27 | Daughter | Servant | Kentucky |
| 47 | Jessie Bunton | 23 | Daughter | Servant | Kentucky |
| 48 | John Oglesby | 18 | Nephew | New Worker | Kentucky |
| 49 | Victoria Pate | 33 | Head | Servant | Kentucky |
| 50 | George Platt | 65 | Head | — | Tennessee |
| 51 | Tony Anderson | 45 | Head | Laborer | Kentucky |
| 52 | Harry Smith | 55 | Head | Laborer | Kentucky |
| 53 | Pearl Smith | 47 | Wife | — | Kentucky |
| 54 | Annie Dillard | 23 | Head | Servant | Tennessee |
| 56 | Virgil Curry | 53 | Head | Laborer | Kentucky |
| 57 | Alpha Curry | 33 | Wife | Maid | Kentucky |
| 58 | George Campbell THIS PERSON | 33 | Head | Laborer | Kentucky |
| 59 | Thelma Campbell | 25 | Wife | — | Kentucky |
| 60 | George Jr. Campbell | 7 | Son | — | Kentucky |
| 61 | Ida Campbell | 58 | Mother | — | Kentucky |
| 62 | Leonard Campbell | 50 | Uncle | Laborer | Kentucky |
| 63 | John Hitch | 56 | Lodger | Semi-Skilled Operator | Kentucky |
| 64 | James Hugh | 65 | Head | — | Kentucky |
| 65 | Leona Hugh | 55 | Wife | Laundry Finisher | Kentucky |
| 66 | Isabella Hugh | 20 | Daughter | New Worker | Kentucky |
| 67 | Virginia Hugh | 16 | Daughter | — | Kentucky |
| 68 | Ernest Cutinger | 55 | Head | Laborer | Kentucky |
| 69 | Jennie Cutinger | 50 | Wife | Stemmer | Pennsylvania |
| 70 | Alma Bivens | 51 | Head | Catcher | Kentucky |
| 71 | Mattie Mccauley | 30 | Daughter | Telephone Machine Operator | Kentucky |
| 72 | Wanda Shookey | 12 | Granddaughter | — | Kentucky |
| 74 | Moses Morrow | 45 | Lodger | Boot Black | Kentucky |
| 76 | Douglas Taylor | 52 | Head | Laborer | Tennessee |
| 77 | Whitfield Taylor | 19 | Son | Caretaker | Ohio |
| 78 | Samuel Lee Taylor | 16 | Son | — | Kentucky |
| 80 | Bessie Pury | 34 | Head | Sales Clerk | Tennessee |
Pedigree Summary
George
Gen 1 · 4 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)