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Frank Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marshall, Indiana
Our Model Tree links this Frank Thomas across the 1910, 1920 and 1930 US Censuses in Marshall, Indiana (XGBoost, ~Confirmed), with identified parents Blanchard & Clarence — first a head (b.~1902), then head of a 3-person household.
Age 28
b. ~1902
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marshall, Indiana |
| Surname | Thomas |
| Given Name | Frank D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 23 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Pool Hall |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Carpenter |
| Township / Ward | La Paz Town |
| Est. Birth Year | ~1902 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Virginia Thomas | Daughter | — | 4 | ~1926 |
| Frank Thomas | Head | — | 28 | ~1902 |
| Inez Thomas | Other | — | 25 | ~1905 |
Census Appearances
1910
Marshall, Indiana
Son, age 8
Marshall, Indiana · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Frank B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Marshall, Indiana
Son, age 17
Marshall, Indiana · implied b. ~1903 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Frank B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marshall, Indiana
Head, age 28
Marshall, Indiana · implied b. ~1902 — 3 household members
| Surname | Thomas |
| Given Name | Frank D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 23 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Carpenter |
| Industry | Pool Hall |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Frank Thomas across 3 US Census years (1910, 1920 and 1930) in Marshall, Indiana, using XGBoost record linkage. Identified parents: father Blanchard Thomas (~0.92 confidence) and father Clarence Thomas (~0.92 confidence) and mother Grace Thomas (~0.92 confidence) and mother Grace Thomas (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Blanchard Thomas
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Clarence Thomas
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Grace Thomas
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Grace Thomas
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Thomas
Head · 1930 · age 28 · b. ~1902 · Indiana
★ 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 — Marshall, Indiana
Open full size
1930 US Federal Census — Marshall, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel617:0818)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry P. Fitz | 78 | Head | Auto Salesman | Pennsylvania |
| 52 | Lydia Fitz | 75 | Servant | Servant | Ohio |
| 53 | Fred F. Pring | 25 | Head | Truck Driver | Indiana |
| 54 | Helen M. Pring | 24 | Wife-H | — | Indiana |
| 55 | Lois M. Pring | 6 | Daughter | — | Indiana |
| 56 | Frederick J. Pring | 4 | Son | — | Indiana |
| 57 | Wayne D. J. Pring | 3 | Son | — | Indiana |
| 58 | Robert D. Pring | 1 | Son | — | Indiana |
| 59 | John D. Thayer | 53 | Head | — | Indiana |
| 60 | Frank D. Thomas THIS PERSON | 28 | Head | Carpenter | Indiana |
| 61 | Inez E. Thomas | 25 | Wife-H | Weigher | Indiana |
| 62 | Virginia M. Thomas | 4 | Daughter | — | Indiana |
| 63 | Delmer E. Carothers | 26 | Head | — | Indiana |
| 64 | Pauline E. Carothers | 26 | Wife-H | Inspector | Indiana |
| 65 | Delmer J. Carothers | 6 | Son | — | Indiana |
| 66 | Delores L. Carothers | 5 | Daughter | — | Indiana |
| 67 | Vernon J. Carothers | 3 | Son | — | Indiana |
| 68 | Thomas G. Carothers | 2 | Son | — | Indiana |
| 69 | Mildred D. Carothers | 0 | Daughter | — | Indiana |
| 70 | Gerald T. Thayer | 22 | Head | Machinist | Indiana |
| 71 | Mable L. Thayer | 21 | Wife-H | — | Indiana |
| 72 | Harold T. Thayer | 0 | Son | — | Indiana |
| 73 | Gilbert A. Joslin | 54 | Head | Teamster | Indiana |
| 74 | Almeda Joslin | 51 | Wife-H | — | Indiana |
| 75 | Herbert L. Joslin | 27 | Son | Truck Driver | Indiana |
| 76 | Virginia M. Joslin | 22 | Daughter-in-law | — | Indiana |
| 77 | Leo J. Joslin | 4 | Gr-son | — | Indiana |
| 78 | Jack E. Joslin | 2 | Gr-son | — | Indiana |
| 79 | Darlene R. Joslin | 1 | Gr-daughter | — | Indiana |
| 80 | Elmer A. Thornburg | 44 | Head | Barber | Indiana |
| 81 | George Hutchings | 68 | Head | Decorator | Indiana |
| 82 | Dora M. Hutchings | 54 | Wife-H | — | Indiana |
| 83 | Irval E. Hutchings | 42 | Head | Carpenter | Indiana |
| 84 | Gladys D. Coons | 45 | Sister-H | — | Indiana |
| 85 | Ralph H. Coons | 9 | Nephew | — | Michigan |
| 86 | Frank A. Pickard | 36 | Head | Telegrapher | Ohio |
| 87 | Barbara A. Pickard | 36 | Wife-H | — | Ohio |
| 88 | Maxell V. Pickard | 3 | Daughter | — | Ohio |
| 89 | Beverly J. Pickard | 1 | Daughter | — | Indiana |
| 90 | Amanda E. Lowery | 58 | Mother-in-law | — | Ohio |
| 91 | Lawrence Yocum | 31 | Head | Truck Driver | Indiana |
| 92 | Jennie C. Yocum | 28 | Wife-H | — | Indiana |
| 93 | Margaret E. Yocum | 8 | Daughter | — | Indiana |
| 94 | James F. Yocum | 7 | Son | — | Indiana |
| 95 | Carol M. Yocum | 2 | Daughter | — | Indiana |
| 96 | Rev. V. Harbaugh | 29 | Head | Salesman | Maryland |
| 97 | Vada A. Harbaugh | 30 | Wife-H | — | Indiana |
| 98 | Beverly J. Harbaugh | 4 | Daughter | — | Indiana |
| 99 | Shirley R. Harbaugh | 2 | Daughter | — | Indiana |
| 100 | Weldon R. Harbaugh | 0 | Son | — | Indiana |
Pedigree Summary
Frank
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 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)