RT
Robert Todd — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Robert Todd across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a head (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Todd |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | First mag. district |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 55 |
| Income (1939) | 425 |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | First Mag District |
| Est. Birth Year | ~1909 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Todd | Head | — | 31 | ~1909 |
| Fannie Todd | Daughter | — | 4 | ~1936 |
| Fannie Todd | Spouse | — | 23 | ~1917 |
| Estill Todd | Daughter | — | 2 | ~1938 |
| Junie Todd | Son | — | 7 | ~1933 |
Census Appearances
1920
Shelby, Kentucky
Other, age 9
Shelby, Kentucky · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Robert |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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
Shelby, Kentucky
Other, age 20
Shelby, Kentucky · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Robert |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Head, age 31
Jefferson-County, Kentucky · implied b. ~1909 — 5 household members
| Surname | Todd |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | First mag. district |
| 1935 Residence (County) | Jefferson |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 55 |
| Income (1939) | 425 |
| Highest Grade | 5 |
| 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 Robert Todd across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Robert Todd
Head · 1940 · age 31 · b. ~1909 · Kentucky
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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
40 people indexed on this census page (nara:1940:m-t0627-01320-00227)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alvin Couch | 14 | Son | — | Minnesota |
| 2 | Deborah Marburger | 77 | Head | — | Kentucky |
| 3 | Mary Dravo | 51 | Daughter | Field Manager | Kentucky |
| 4 | Thomas H. Eades | 54 | Head | Clerk | Kentucky |
| 5 | Nettie W. Eades | 52 | Wife | — | Michigan |
| 6 | Joseph D. Eades | 30 | Son | Apprentice Electrician | Kentucky |
| 7 | Julius A. Schlueter | 71 | Head | District Manager | Canada-English |
| 8 | Mary E. Schlueter | 68 | Wife | — | Kentucky |
| 9 | Thomas Gibson | 66 | Head | Yard Man | Kentucky |
| 10 | — | None | — | — | — |
| 11 | Henry B. Huettig | 53 | Head | Farmer | Kentucky |
| 12 | Irene Huettig | 38 | Wife | — | Kentucky |
| 13 | Howard Huettig | 19 | Son | Order Clerk | Kentucky |
| 14 | Jerome Faubush | 47 | Head | Laborer | Kentucky |
| 15 | Nannie B. Faubush | 48 | Wife | — | Kentucky |
| 16 | Estella Ford | 34 | Head | Housekeeper | Indiana |
| 17 | Robert Todd THIS PERSON | 31 | Head | Laborer | Kentucky |
| 18 | Fannie Todd | 23 | Wife | — | Kentucky |
| 19 | Junie Todd | 7 | Son | — | Kentucky |
| 20 | Fannie R. Todd | 4 | Daughter | — | Kentucky |
| 21 | Estill Todd | 2 | Daughter | — | Kentucky |
| 22 | Julius J. Holzknecht | 49 | Head | Rate Clerk | Kentucky |
| 23 | Nora F. Holzknecht | 54 | Wife | — | Kentucky |
| 24 | Julius J. Jr. Holzknecht | 18 | Son | Apprentice Plumber | Kentucky |
| 25 | James T. Holzknecht | 12 | Son | — | Kentucky |
| 26 | Grover C. Grueling | 47 | Head | Public Accountant | Kentucky |
| 27 | Marie Grueling | 36 | Wife | — | Kentucky |
| 28 | Dolores Grueling | 11 | Daughter | — | Kentucky |
| 29 | Joyce Grueling | 10 | Daughter | — | Kentucky |
| 30 | James Webster | 54 | Head | House Man | Tennessee |
| 31 | Woodsey Cage | 53 | Head | Civil Engineer | Kentucky |
| 32 | Ernestine Cage | 42 | Wife | — | Mississippi |
| 33 | Margaret Cage | 20 | Daughter | — | Ohio |
| 34 | Juanita Cage | 19 | Daughter | — | Mississippi |
| 35 | Woodsey Jr. Cage | 15 | Son | — | Mississippi |
| 36 | Priscilla Cage | 11 | Daughter | — | Mississippi |
| 37 | Theodore Thompson | 44 | Head | Yard Man | Alabama |
| 38 | John Lutz | 57 | Head | President | Indiana |
| 39 | Elsa Lutz | 46 | Wife | — | Kentucky |
| 40 | Elsa Lutz | 18 | Daughter | — | Kentucky |
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)