MT
Mattie Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Denton-County, Texas
Our Model Tree links this Mattie Thomas across the 1930 and 1940 US Censuses in Denton-County, Texas (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 11-person household.
Age 18
b. ~1922
Female
Daughter
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Denton-County, Texas |
| Surname | Thomas |
| Given Name | Mattie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Sanger Town |
| 1935 Residence (County) | Denton |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No H-1 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Sanger Town |
| Est. Birth Year | ~1922 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Mattie Thomas | Daughter | — | 18 | ~1922 |
| Fred Thomas | Son | — | 21 | ~1919 |
| Bernice Thomas | Daughter | — | 16 | ~1924 |
| Edward Thomas | Head | — | 40 | ~1900 |
| Alma Thomas | Daughter | — | 5 | ~1935 |
| Lizzie Thomas | Spouse | — | 40 | ~1900 |
| Clarence Thomas | Son | — | 13 | ~1927 |
| L Thomas | Son | — | 20 | ~1920 |
| Raymond Thomas | Son | — | 11 | ~1929 |
| Laverne Thomas | Daughter | — | 8 | ~1932 |
| Alvin Thomas | Son | — | 3 | ~1937 |
Census Appearances
1930
Denton, Texas
Daughter, age 7
Denton, Texas · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mattie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Denton-County, Texas
Daughter, age 18
Denton-County, Texas · implied b. ~1922 — 11 household members
| Surname | Thomas |
| Given Name | Mattie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Sanger Town |
| 1935 Residence (County) | Denton |
| Class of Worker | 0 |
| Highest Grade | No H-1 |
| 1935 Residence | Same house |
| 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 Mattie Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Thomas
Daughter · 1940 · age 18 · b. ~1922 · Texas
★ You are viewing this record
Sibling
Fred Thomas
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Thomas
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Thomas
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Thomas
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Thomas
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Thomas
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
L Thomas
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laverne Thomas
Sibling · 1940 · age 8
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
1940 US Federal Census — Denton-County, Texas
Open full size
1940 US Federal Census — Denton-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04020-00895)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rosabell Parrish | 29 | Head | Seamstress | Texas |
| 42 | Neta Bell Moore | 14 | Daughter | — | Texas |
| 43 | Melvin Moore | 13 | Son | — | Texas |
| 44 | Annie G. Moore | 12 | Daughter | — | Texas |
| 45 | Thelma L. Parrish | 10 | Daughter | — | Texas |
| 46 | L. G. Parrish | 8 | Son | — | Texas |
| 47 | M. L. Paramore | 31 | Head | — | Texas |
| 48 | Vattie L. Paramore | 21 | Wife | Maid | Oklahoma |
| 49 | Marion H. Paramore | 4 | Son | 0 | Texas |
| 50 | Annie M. Paramore | 1 | Daughter | 0 | Texas |
| 51 | Linkie Johnson | 60 | Head | — | Texas |
| 52 | J. H. Begana | 35 | Son | Laborer | Texas |
| 53 | Lorenza Bryant | 13 | Grandson | — | Texas |
| 54 | Lizzie Giles | 53 | Head | Maid | Texas |
| 55 | Delether Giles | 17 | Daughter | — | Texas |
| 56 | Morgan Giles | 15 | Son | — | Texas |
| 57 | Isaac James Giles | 2 | Son | — | Texas |
| 58 | Paul Comby | 47 | Head | Laborer | Oklahoma |
| 59 | Willie Perry | 61 | Head | Laborer | Texas |
| 60 | Etta Perry | 48 | Wife | — | Texas |
| 61 | Lola M. Perry | 17 | Grand daughter | — | Texas |
| 62 | Herman White | 13 | Son | — | Texas |
| 63 | Gus Berry | 75 | Head | — | Texas |
| 64 | Ellen Miles | 103 | Partner | — | Illinois |
| 65 | Robert Isaac | 59 | Head | Laborer | Texas |
| 66 | Ruth Isaac | 57 | Wife | — | Texas |
| 67 | Zackie Connley | 53 | Head | Laborer | Texas |
| 68 | Edward Thomas | 40 | Head | Laborer | Texas |
| 69 | Lizzie Thomas | 40 | Wife | — | Texas |
| 70 | Fred E. Thomas | 21 | Son | Laborer | Texas |
| 71 | L. J. Thomas | 20 | Son | Laborer | Texas |
| 72 | Mattie L. Thomas THIS PERSON | 18 | Daughter | — | Texas |
| 73 | Bernice Thomas | 16 | Daughter | — | Texas |
| 74 | Clarence L. Thomas | 13 | Son | — | Texas |
| 75 | Raymond Thomas | 11 | Son | — | Texas |
| 76 | Laverne Thomas | 8 | Daughter | — | Texas |
| 77 | Alma J. Thomas | 5 | Daughter | — | Texas |
| 78 | Alvin Thomas | 3 | Son | — | Texas |
| 79 | Walter Wilson | 49 | Head | Laborer | Texas |
| 80 | Josie Wilson | 44 | Wife | Laundress | Texas |
Related Census Records
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)