FT
Frances Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Harris, Texas
Our Model Tree links this Frances Thomas across the 1930 and 1940 US Censuses in Harris, Texas (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 10-person household.
Age 7
b. ~1923
Male
Son
Born: Texas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Harris, Texas |
| Surname | Thomas |
| Given Name | Frances |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Additional Details | |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Justice Precinct 1 |
| Est. Birth Year | ~1923 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frances | Age | Birth yr |
|---|---|---|---|---|
| Edna Thomas | Daughter | — | 13 | ~1917 |
| Frances Thomas | Son | — | 7 | ~1923 |
| Minerva Thomas | Spouse | — | 30 | ~1900 |
| Oliver Thomas | Head | — | 32 | ~1898 |
| Oliver Thomas | Daughter | — | 1 | ~1929 |
| Doc Thomas | Other | — | 2 | ~1928 |
| Oliver Thomas | Son | — | 10 | ~1920 |
| Bertha Thomas | Daughter | — | 5 | ~1925 |
| Eddie Thomas | Son | — | 2 | ~1928 |
| Willie Thomas | Son | — | 9 | ~1921 |
Census Appearances
1930
Harris, Texas
Son, age 7
Harris, Texas · implied b. ~1923 — 10 household members
| Surname | Thomas |
| Given Name | Frances |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Harris-County, Texas
Head, age 18
Harris-County, Texas · implied b. ~1922 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Houston |
| 1935 Residence (County) | Harris |
| Occupation | Metal Cleaner |
| Industry | Junk Dealer |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 200 |
| Highest Grade | No 6 |
| 1935 Residence | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Frances Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frances Thomas
Son · 1930 · age 7 · b. ~1923 · Texas
★ You are viewing this record
Sibling
Bertha Thomas
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oliver Thomas
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Thomas
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Thomas
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oliver Thomas
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Thomas
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Harris, Texas
Open full size
1930 US Federal Census — Harris, Texas
Page Contents
50 people indexed on this census page (ia:1930:texascensus00reel2352:0089)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wife Cekina | 37 | Wife | — | Louisiana |
| 2 | Wallace Cekina | 10 | Son | None | Louisiana |
| 3 | Mary Cekina | 8 | Daughter | None | Texas |
| 4 | Lillian Cekina | 2 | Daughter | None | Texas |
| 5 | Lewis Herms | 43 | Head | None | Texas |
| 6 | Rosa Herms | 31 | Wife | Dress Maker | Texas |
| 7 | Joe Wilson | 41 | Head | None | Texas |
| 8 | Victoria Wilson | 54 | Wife | None | Texas |
| 9 | Rosa M. Harris | 8 | Granddaughter | Clean Up | Texas |
| 10 | Josephine Jackson | 24 | Head | None | Texas |
| 11 | Isaac Cochran | 35 | Roomer | Trucking | Texas |
| 12 | Minnie Cochran | 23 | Roomer | Laundress | Alabama |
| 13 | Charlie Owens | 44 | Head | None | Louisiana |
| 14 | Georgia Owens | 40 | Wife | Laundress | Louisiana |
| 15 | Willie M. Ashford | 19 | Son | None | Texas |
| 16 | John Ross | 36 | Head | Wood Wagon | Texas |
| 17 | Cora Ross | 38 | Wife | Helper | Texas |
| 18 | William Gaines | 27 | Son | None | Texas |
| 19 | Henry Gaines | 9 | Grandson | Truck | Texas |
| 20 | Herbert Gaines | 2 | Grandson | None | Texas |
| 21 | Richard Guines | 28 | Head | Laborer | Texas |
| 22 | Maggie Guines | 22 | Wife | None | Georgia |
| 23 | Frances Guines | 1 | Daughter | None | Texas |
| 24 | Clement Chevalier | 43 | Head | Carpenter | Louisiana |
| 25 | Alma Chevalier | 40 | Wife | None | Louisiana |
| 26 | Willie Bates | 57 | Head | Laborer | Louisiana |
| 27 | Millie Bates | 42 | Wife | None | Texas |
| 28 | Jennie Bates | 28 | Roomer | None | Texas |
| 29 | Sydney Oats | 28 | Roomer | None | Texas |
| 30 | Carter Oats | 34 | Head | Laborer | Texas |
| 31 | Jennie Oats | 33 | Wife | Laundress | Texas |
| 32 | Oliver Thomas | 32 | Head | Helper | Texas |
| 33 | Minerva Thomas | 30 | Wife | None | Texas |
| 34 | Edna Thomas | 13 | Daughter | None | Texas |
| 35 | Oliver Thomas | 10 | Son | None | Texas |
| 36 | Willie Thomas | 9 | Son | None | Texas |
| 37 | Frances Thomas THIS PERSON | 7 | Son | None | Texas |
| 38 | Bertha Thomas | 5 | Daughter | None | Texas |
| 39 | Eddie Thomas | 2 | Son | None | Texas |
| 40 | Oliver Thomas | 1 | Daughter | None | Texas |
| 41 | Doc Thomas | 2 | Cousin | None | Texas |
| 42 | Charlie Roberson | 21 | Head | Grade Gang | Louisiana |
| 43 | Morris Mckenzie | 14 | Boarder | None | Texas |
| 44 | Concha Hernandez | 46 | Head | None | Texas |
| 45 | Robert Hernandez | 20 | Son | Trucking | Texas |
| 46 | Rudolph Burdasa | 24 | Roomer | Pipe Fitter | Mexico |
| 47 | Tillie Corona | 37 | Head | Merchant | Mexico |
| 48 | Lena Dash | 38 | Head | Manager | Italy |
| 49 | Joseph Dash | 23 | Son | Helper | Texas |
| 50 | Lena Dash | 22 | Daughter | None | Texas |
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)