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Mattie Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Coshocton-County, Ohio
Our Model Tree links this Mattie Thomas across the 1930 and 1940 US Censuses in Coshocton-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 7-person household.
Age 18
b. ~1922
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Coshocton-County, Ohio |
| Surname | Thomas |
| Given Name | Mattie E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Coshocton |
| Additional Details | |
| Occupation | Student |
| Industry | P. School |
| Class of Worker | U |
| Highest Grade | H-4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Student |
| Township / Ward | Washington |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| James Thomas | Son | — | 11 | ~1929 |
| Mattie Thomas | Daughter | — | 18 | ~1922 |
| Eva Thomas | Spouse | — | 41 | ~1899 |
| Shirley Thomas | Son | — | 21 | ~1919 |
| William Thomas | Son | — | 23 | ~1917 |
| Emmitt Thomas | Head | — | 48 | ~1892 |
| Mary Thomas | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Coshocton, Ohio
Daughter, age 9
Coshocton, Ohio · implied b. ~1921 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mattie E |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Coshocton-County, Ohio
Daughter, age 18
Coshocton-County, Ohio · implied b. ~1922 — 7 household members
| Surname | Thomas |
| Given Name | Mattie E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Coshocton |
| Occupation | Student |
| Industry | P. School |
| Class of Worker | U |
| Highest Grade | H-4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 · Ohio
★ You are viewing this record
Sibling
William Thomas
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Thomas
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Thomas
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Thomas
Sibling · 1940 · age 21
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 — Coshocton-County, Ohio
Open full size
1940 US Federal Census — Coshocton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03046-00869)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George F Fehr | 25 | Head | Farmer | Ohio |
| 42 | Emma M Fehr | 24 | Wife | — | Ohio |
| 43 | George F Fehr | 7 | Son | — | Ohio |
| 44 | Frank Casey | 74 | Lodger | Retired Farmer | Ohio |
| 45 | Estella M Huffman | 50 | Head | Farmer | Ohio |
| 46 | Sarah F Huffman | 16 | Daughter | — | Ohio |
| 47 | Sarah E Moore | 91 | Mother | — | Ohio |
| 48 | Hugh A Miller | 80 | Head | Farmer | Ohio |
| 49 | Almira Miller | 75 | Wife | — | Ohio |
| 50 | French W Miller | 57 | Son | Farmer | Ohio |
| 51 | Russell C Thomas | 37 | Head | Farmer | Ohio |
| 52 | Esther E Thomas | 40 | Wife | — | Ohio |
| 53 | Carila J Thomas | 12 | Daughter | — | Ohio |
| 54 | Mayland L Thomas | 9 | Daughter | — | Ohio |
| 55 | Marlene A Thomas | 7 | Daughter | — | Ohio |
| 56 | Thomas E Steffee | 76 | Head | Farmer | Ohio |
| 57 | Alice Steffee | 68 | Wife | — | Illinois |
| 58 | John E Steffee | 29 | Son | Farmer | Ohio |
| 59 | Ollie C Dean | 49 | Head | Farmer | Ohio |
| 60 | Phoebe B Dean | 47 | Wife | — | Ohio |
| 61 | Norman C Dean | 15 | Son | — | Ohio |
| 62 | Mary M Dean | 74 | Mother | — | Ohio |
| 63 | J Ray Dickerson | 43 | Head | Farmer | Ohio |
| 64 | Emma M Dickerson | 39 | Wife | — | Ohio |
| 65 | Robert E Dickerson | 15 | Son | — | Ohio |
| 66 | Mildred L Dickerson | 13 | Daughter | — | Ohio |
| 67 | Harold J Dickerson | 10 | Son | — | Ohio |
| 68 | Fred O Dickerson | 69 | Head | Farmer | Ohio |
| 69 | Nettie Dickerson | 65 | Wife | — | Ohio |
| 70 | Robert C Dickerson | 31 | Head | Farmer | Ohio |
| 71 | Mabel L Dickerson | 30 | Wife | Farmer | Ohio |
| 72 | Emmitt J Thomas | 48 | Head | Farmer | Ohio |
| 73 | Eva A Thomas | 41 | Wife | — | Ohio |
| 74 | William S Thomas | 23 | Son | Farmer | Ohio |
| 75 | Shirley C Thomas | 21 | Son | Farmer | Ohio |
| 76 | Mattie E Thomas THIS PERSON | 18 | Daughter | Student | Ohio |
| 77 | Mary L Thomas | 13 | Daughter | — | Ohio |
| 78 | James G Thomas | 11 | Son | — | Ohio |
| 79 | Milton Wright | 64 | Head | Farmer | Ohio |
| 80 | Estella Wright | 50 | Wife | — | Ohio |
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)