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Mattie Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Coahoma-County, Mississippi
Our Model Tree links this Mattie Thomas across the 1930 and 1940 US Censuses in Coahoma-County, Mississippi (XGBoost, ~Confirmed) — first a head (b.~1902), then head of a 11-person household.
Age 38
b. ~1902
Female
Head
Born: Mississippi
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Coahoma-County, Mississippi |
| Surname | Thomas |
| Given Name | Mattie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Widowed |
| Birthplace | Mississippi |
| 1935 Residence (City) | Clarksdale City |
| 1935 Residence (County) | Coahoma |
| Additional Details | |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 265 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Laundress |
| Township / Ward | Clarksdale City |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Percy Thomas | Son | — | 9 | ~1931 |
| James Rodgers | Son | — | 6 | ~1934 |
| Mattie Thomas | Head | — | 38 | ~1902 |
| Jayne Thomas | Son | — | 6 | ~1934 |
| Ora Davis | Daughter | — | 16 | ~1924 |
| James Thomas | Son | — | 10 | ~1930 |
| Lulalla Thomas | Daughter | — | 3 | ~1937 |
| Wilmer Lewis | Daughter | — | 19 | ~1921 |
| Willie Rodgers | Other | — | 5 | ~1935 |
| Mary Brown | Daughter | — | 40 | ~1900 |
| Annie Thomas | Other | — | 67 | ~1873 |
Census Appearances
1930
Coahoma, Mississippi
Other, age 25
Coahoma, Mississippi · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mattie |
| Relationship to Head | Roomer |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Occupation | Chambermaid |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Coahoma-County, Mississippi
Head, age 38
Coahoma-County, Mississippi · implied b. ~1902 — 11 household members
| Surname | Thomas |
| Given Name | Mattie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Widowed |
| Birthplace | Mississippi |
| 1935 Residence (City) | Clarksdale City |
| 1935 Residence (County) | Coahoma |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 265 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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.
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This person
Anchor record
Mattie Thomas
Head · 1940 · age 38 · b. ~1902 · Mississippi
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Coahoma-County, Mississippi
Open full size
1940 US Federal Census — Coahoma-County, Mississippi
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02017-00285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eliza Avery | 30 | Lodger | Servant | Mississippi |
| 42 | Sylvester Smith | 41 | Head | Truck Driver | Mississippi |
| 43 | Annie Smith | 42 | Wife | — | Mississippi |
| 44 | Jim Toliver | 43 | Head | Com. Laborer | Mississippi |
| 45 | Lizzie Toliver | 44 | Wife | — | Mississippi |
| 46 | James Toliver | 16 | Son | — | Mississippi |
| 47 | James H. Williams | 46 | Head | Mail Carrier | Texas |
| 48 | Mary S. Williams | 44 | Wife | — | Mississippi |
| 49 | Floyd Powell | 52 | Head | Mill Wright | Mississippi |
| 50 | Matilda Powell | 52 | Wife | — | Mississippi |
| 51 | Martha Powell | 30 | Daughter | — | Mississippi |
| 52 | Thomas Powell | 26 | Son | Block Setter | Mississippi |
| 53 | Rosa Lee Powell | 18 | Daughter | — | Mississippi |
| 54 | Thomas Butler | 44 | Head | — | Mississippi |
| 55 | Priscilla Butler | 40 | Wife | — | Mississippi |
| 56 | Lillian Bailes | 14 | Grand Daughter | — | Mississippi |
| 57 | Willie Collins | 35 | Head | Attendant | Mississippi |
| 58 | Odie Collins | 32 | Wife | — | Mississippi |
| 59 | Glendora Collins | 10 | Daughter | — | Mississippi |
| 60 | Ernest Jones | 40 | Head | Com Laborer | Mississippi |
| 61 | Lottie Jones | 37 | Wife | Laundress | Mississippi |
| 62 | Edward Morganti | 41 | Head | Grocery | Italy |
| 63 | Rosa Morganti | 30 | Wife | — | Mississippi |
| 64 | Robert Morganti | 6 | Son | — | Mississippi |
| 65 | Leroy Morganti | 0 | Son | — | Mississippi |
| 67 | Mattie Thomas THIS PERSON | 38 | Head | Laundress | Mississippi |
| 68 | Ora Davis | 16 | Daughter | Maid | Mississippi |
| 69 | James B. Thomas | 10 | Son | — | Mississippi |
| 70 | Percy B. Thomas | 9 | Son | — | Mississippi |
| 71 | Jayne B. Thomas | 6 | Son | — | Mississippi |
| 72 | Lulalla B. Thomas | 3 | Daughter | — | Mississippi |
| 73 | James Rodgers | 6 | Son | — | Mississippi |
| 74 | Willie Rodgers | 5 | Grand Son | — | Mississippi |
| 75 | Annie Thomas | 67 | Mother | — | Mississippi |
| 76 | Mary Brown | 40 | Daughter | — | Mississippi |
| 77 | Wilmer Lewis | 19 | Daughter | — | Mississippi |
| 78 | Blanche Sanford | 40 | Head | — | Mississippi |
| 79 | Alex Woods | 45 | Lodger | Com Laborer | Mississippi |
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)