LT
Louis Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Louis Thomas across the 1900, 1910, 1920 and 1930 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed), with identified parents John & Hattie — first a head (b.~1890), then head of a 4-person household.
Age 40
b. ~1890
Male
Head
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Thomas |
| Given Name | Louis D |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 33 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Agent |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Agent |
| Township / Ward | First Magisterial District |
| Est. Birth Year | ~1890 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| Alice Thomas | Spouse | — | 29 | ~1901 |
| Charlotte Thomas | Daughter | — | 6 | ~1924 |
| Louis Thomas | Head | — | 40 | ~1890 |
| Margaret Thomas | Daughter | — | 8 | ~1922 |
Census Appearances
1900
Jefferson, Kentucky
Son, age 12
Jefferson, Kentucky · implied b. ~1888 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Birth Month | Nov |
| Birth Year | 1888 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1910
Jefferson, Kentucky
Son, age 21
Jefferson, Kentucky · implied b. ~1889 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Porter |
| Industry | Drug Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Jefferson, Kentucky
Other, age 30
Jefferson, Kentucky · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Louis D. |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| 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
Head, age 40
Jefferson, Kentucky · implied b. ~1890 — 4 household members
| Surname | Thomas |
| Given Name | Louis D |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 33 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Agent |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| 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 Louis Thomas across 4 US Census years (1900, 1910, 1920 and 1930) in Jefferson, Kentucky, using XGBoost record linkage. Identified parents: father John Thomas (~0.92 confidence) and mother Hattie Thomas (~0.92 confidence) and mother Hettie Thomas (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Thomas
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
Hattie Thomas
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Hettie Thomas
b. ~1855
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Louis Thomas
Head · 1930 · age 40 · b. ~1890 · Kentucky
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Jefferson, Kentucky
Open full size
1930 US Federal Census — Jefferson, Kentucky
Page Contents
49 people indexed on this census page (ia:1930:kentuckycensus00reel752:0210)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Wampler Marion | 11 | Daughter | — | Kentucky |
| 53 | Diehl Kate | 62 | Boarder | — | Germany |
| 54 | George Peter | 64 | Head | Clerk | Kentucky |
| 55 | Louisa M Peter | 57 | Wife | — | Kentucky |
| 56 | Louis Reischapper | 49 | Head | — | Kentucky |
| 57 | Mary Reischapper | 27 | Daughter | Stenographer | Kentucky |
| 58 | John Hinkle | 51 | Brother | — | Kentucky |
| 59 | Darwin Bamberger | 21 | Nephew | Salesman | Kentucky |
| 60 | Robert B Fisher | 43 | Head | Enameler | Kentucky |
| 61 | Minnie G Fisher | 30 | Wife | — | Kentucky |
| 62 | Wm Wright | 37 | Head | Operator | Kentucky |
| 63 | Maybel E Wright | 33 | Wife | — | Ohio |
| 64 | Evelyn M Wright | 10 | Daughter | — | Kentucky |
| 65 | C King | 63 | Brother | — | Kentucky |
| 66 | Louis D Thomas THIS PERSON | 40 | Head | Agent | Kentucky |
| 67 | Alice M Thomas | 29 | Wife | — | Kentucky |
| 68 | Margaret E Thomas | 8 | Daughter | — | Kentucky |
| 69 | Charlotte M Thomas | 6 | Daughter | — | Kentucky |
| 70 | Cough Anson | 36 | Head | Truck Driver | Kentucky |
| 71 | Annie Anson | 42 | Wife | — | Kentucky |
| 72 | Edward T Atkinson | 48 | Head | Station Agent | Kentucky |
| 73 | Lena D Atkinson | 43 | Wife | — | Kentucky |
| 74 | Edward T Jr Atkinson | 25 | Son | Postman | Kentucky |
| 75 | John D Atkinson | 22 | Son | — | Kentucky |
| 76 | Ben Reese | 61 | Head | Poultryman | Kentucky |
| 77 | Mary E Reese | 54 | Wife | — | Indiana |
| 78 | Edward Reese | 24 | Son | Broker | Kentucky |
| 79 | Charles Reese | 21 | Son | Pressman | Kentucky |
| 80 | Marshall Gardner | 47 | Head | Manager | Kentucky |
| 81 | Catherine B Gardner | 17 | Daughter | — | Kentucky |
| 82 | Daniel B Gardner | 14 | Son | — | Kentucky |
| 83 | Georgiana Gardner | 11 | Daughter | — | Kentucky |
| 84 | Mary E Gardner | 7 | Daughter | — | Kentucky |
| 85 | Clarence J Otto | 29 | Son-in-law | Decorator | Kentucky |
| 86 | Abbie H Otto | 26 | Daughter | — | Kentucky |
| 87 | Martha R Otto | 5 | Granddaughter | — | Kentucky |
| 88 | Abigail A Otto | 4 | Granddaughter | — | Kentucky |
| 89 | Rose M Otto | 2 | Granddaughter | — | Kentucky |
| 90 | Richard T Sr Johnson | 55 | Head | Laborer | Kentucky |
| 91 | Fanny Johnson | 42 | Wife | — | Kentucky |
| 92 | Isabelle C Johnson | 10 | Daughter | — | Kentucky |
| 93 | Richard T Jr Johnson | 3 | Son | — | Kentucky |
| 94 | Sarah J Sharp | 80 | Mother-in-law | — | Kentucky |
| 95 | Henry L Chaney | 47 | Head | Carpenter | Kentucky |
| 96 | Frances Chaney | 38 | Wife | — | Kentucky |
| 97 | Wm E Chaney | 13 | Son | — | Kentucky |
| 98 | Walter D Chaney | 11 | Son | — | Kentucky |
| 99 | Ollie W Chaney | 8 | Son | — | Kentucky |
| 100 | Doris Jane Chaney | 1 | Daughter | — | Kentucky |
Pedigree Summary
Louis
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)