TM
Theodore Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Johnson, Kentucky
Our Model Tree links this Theodore Miller across the 1920, 1930 and 1940 US Censuses in Johnson, Kentucky (XGBoost, ~Confirmed), with identified parents Eugene & Bylah — first a head (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Male
Head
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Johnson, Kentucky |
| Surname | Miller |
| Given Name | Theodore |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 18 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Motorman |
| Industry | Mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5.00 |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Motorman |
| Township / Ward | Magisterial District 1 Part Muddy Branch |
| Est. Birth Year | ~1910 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Theodore | Age | Birth yr |
|---|---|---|---|---|
| Lurquice Miller | Other | — | 17 | ~1913 |
| Theodore Miller | Head | — | 20 | ~1910 |
| Douglas Miller | Son | — | ~1930 |
Census Appearances
1920
Johnson, Kentucky
Son, age 9
Johnson, Kentucky · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Theodore |
| Relationship to Head | Son |
| 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 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Johnson, Kentucky
Head, age 20
Johnson, Kentucky · implied b. ~1910 — 3 household members
| Surname | Miller |
| Given Name | Theodore |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 18 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Motorman |
| Industry | Mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5.00 |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Johnson-County, Kentucky
Son, age 30
Johnson-County, Kentucky · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Dist. No. 1 |
| 1935 Residence (County) | Johnson |
| Occupation | miner |
| Industry | coal mine |
| Class of Worker | PW |
| Hours Worked | 21 |
| Income (1939) | 900 |
| Highest Grade | Hs 4 |
| 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 Theodore Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Miller (~0.92 confidence) and mother Bylah Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Miller
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Bylah Miller
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Theodore Miller
Head · 1930 · age 20 · b. ~1910 · 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 — Johnson, Kentucky
Open full size
1930 US Federal Census — Johnson, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel761:0064)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Wife-H Maud | 35 | Wife | — | Kentucky |
| 52 | Elena Maud | 17 | Daughter | — | Kentucky |
| 53 | Molly Maud | 10 | Daughter | — | Kentucky |
| 54 | Harry R Maud | 8 | Son | — | Kentucky |
| 55 | Henry R Maud | 6 | Son | — | Kentucky |
| 56 | Nathan Maud | 1 | Daughter | — | Kentucky |
| 57 | Baile Coldiron | 70 | Head | Laborer | Kentucky |
| 58 | Amanda Coldiron | 70 | Wife | — | Kentucky |
| 59 | Francis Coldiron | 3 | Grandson | — | Kentucky |
| 60 | Theodore Miller THIS PERSON | 20 | Head | Motorman | Kentucky |
| 61 | Lurquice Miller | 17 | Wife-H | — | Kentucky |
| 62 | Douglas Miller | 0 | Son | — | Kentucky |
| 63 | Isaac Plummer | 60 | Head | Powerhouse | Kentucky |
| 64 | Mahala Plummer | 59 | Wife-H | — | Kentucky |
| 65 | Johnny Caudill | 17 | Nephew | — | Kentucky |
| 66 | Edgar Caudill | 28 | Head | Coal Loader | Kentucky |
| 67 | Daisy Caudill | 19 | Wife-H | — | Kentucky |
| 68 | Finley Caudill | 3 | Son | — | Kentucky |
| 69 | Harold Caudill | 1 | Son | — | Kentucky |
| 70 | Julia Murphy | 52 | Head | — | Kentucky |
| 71 | Billy R Murphy | 19 | Son-H | Laborer | Kentucky |
| 72 | Susie Murphy | 17 | Daughter | — | Kentucky |
| 73 | Lella Murphy | 13 | Daughter | — | Kentucky |
| 74 | Sam B Castle | 42 | Head | Miner | Kentucky |
| 75 | Minnie Castle | 34 | Wife-H | — | Kentucky |
| 76 | Everett Castle | 18 | Son | — | Kentucky |
| 77 | Bruce Castle | 13 | Son | — | Kentucky |
| 78 | Ernest Castle | 11 | Son | — | Kentucky |
| 79 | Curtis Castle | 9 | Son | — | Kentucky |
| 80 | Delmaris Castle | 7 | Daughter | — | Kentucky |
| 81 | Junior Castle | 5 | Son | — | Kentucky |
| 82 | Norma Jean Castle | 3 | Daughter | — | Kentucky |
| 83 | Hester S Castle | 1 | Daughter | — | Kentucky |
| 84 | L D Harrington | 33 | Head | Section | Kentucky |
| 85 | Lizzie Harrington | 32 | Wife-H | — | Kentucky |
| 86 | Lella Mae Harrington | 9 | Daughter | — | Kentucky |
| 87 | Robert Lee Harrington | 5 | Son | — | Kentucky |
| 88 | Carl Linel Harrington | 3 | Son | — | Kentucky |
| 89 | John Vanhook | 41 | Head | Loader Coal | Kentucky |
| 90 | Louila Vanhook | 42 | Wife-H | — | Kentucky |
| 91 | Guy Vanhook | 20 | Son | Loader Coal | Kentucky |
| 92 | Artie Vanhook | 18 | Son | Miner | Kentucky |
| 93 | Doctor Vanhook | 15 | Son | — | Kentucky |
| 94 | Cordia Vanhook | 14 | Daughter | — | Kentucky |
| 95 | Burns Vanhook | 11 | Son | — | Kentucky |
| 96 | Arnold Vanhook | 19 | Boarder | — | Kentucky |
| 97 | Arnold Davis | 50 | Head | Fireman | Wales |
| 98 | Cecelia Davis | 45 | Wife-H | — | Ohio |
| 99 | Thomas Davis | 20 | Son | Miner | Ohio |
| 100 | Harry Davis | 12 | Daughter | — | Kentucky |
Pedigree Summary
Theodore
Gen 1 · 2 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)