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Mary Wallace — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fort-Bend-County, Texas
Our Model Tree links this Mary Wallace across the 1920, 1930 and 1940 US Censuses in Fort-Bend-County, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 4-person household.
Age 52
b. ~1888
Female
Spouse
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Fort-Bend-County, Texas |
| Surname | Wallace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Justice Precinct 7 |
| 1935 Residence (County) | Titus |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 36 |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Farmer |
| Township / Ward | Justice Precinct 7 |
| Est. Birth Year | ~1888 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Rosella Wallace | Daughter | — | 17 | ~1923 |
| B Wallace | Head | — | 55 | ~1885 |
| C Wallace | Son | — | 19 | ~1921 |
| Mary Wallace | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Fort Bend, …
Spouse, age 34
Fort Bend, Texas · implied b. ~1886 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Fort Bend, …
Spouse, age 42
Fort Bend, Texas · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 20 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Fort-Bend-County, Texas
Spouse, age 52
Fort-Bend-County, Texas · implied b. ~1888 — 4 household members
| Surname | Wallace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Justice Precinct 7 |
| 1935 Residence (County) | Titus |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 36 |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| 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 Mary Wallace across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Wallace
Spouse · 1940 · age 52 · b. ~1888 · Texas
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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 — Fort-Bend-County, Texas
Open full size
1940 US Federal Census — Fort-Bend-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04034-00808)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Melvin Salomon | 10 | Son | — | Texas |
| 2 | Francis Salomon | 7 | Daughter | — | Texas |
| 3 | Ora Lee Salomon | 9 | Daughter | — | Texas |
| 4 | Lou Ida Salomon | 5 | Daughter | — | Texas |
| 5 | Dorthy Mae Salomon | 18 | Daughter | — | Texas |
| 6 | Ruby Lee Salomon | 14 | Daughter | — | Texas |
| 7 | Maurice Salomon | 1 | Grandson | — | Texas |
| 8 | Jake Pittman | 40 | Head | Farmer | Texas |
| 9 | Cherrie Pittman | 30 | Wife | Farmer | Texas |
| 10 | C. J. Pittman | 13 | Son | — | Texas |
| 11 | Lonnie Pittman | 11 | Son | — | Texas |
| 12 | Judge Pittman | 9 | Son | — | Texas |
| 13 | Jake Jr. Pittman | 7 | Son | — | Texas |
| 14 | Ray Pittman | 5 | Son | — | Texas |
| 15 | Grace Pittman | 1 | Daughter | — | Texas |
| 16 | Judge Pittman | 44 | Head | Farmer | Texas |
| 17 | Mady Pittman | 42 | Wife | Farmer | Texas |
| 18 | Geraldine Pittman | 3 | Daughter | — | Texas |
| 19 | Arline Pittman | 2 | Daughter | — | Texas |
| 20 | Bert Pittman | 37 | Head | Farmer | North Carolina |
| 21 | Polly Pittman | 28 | Wife | Farmer | Texas |
| 22 | Harry Reed | 8 | Lodger | — | Texas |
| 23 | Charlie Salomon | 66 | Head | Farmer | Georgia |
| 24 | Lucy Salomon | 67 | Wife | Farmer | Texas |
| 25 | Curtis Salomon | 29 | Son | — | Texas |
| 26 | Tom Salomon | 39 | Head | Farmer | Texas |
| 27 | Minnie Salomon | 23 | Wife | Farmer | Texas |
| 28 | Herman Salomon | 3 | Son | — | Texas |
| 29 | Rufus Salomon | 1 | Son | — | Texas |
| 30 | George Salomon | 27 | Head | Farmer | Texas |
| 31 | Virgie Salomon | 24 | Wife | Farmer | Texas |
| 32 | Doyde Gray Salomon | 5 | Son | — | Texas |
| 33 | Alice Mae Salomon | 3 | Daughter | — | Texas |
| 34 | Vera Lee Salomon | 2 | Daughter | — | Texas |
| 35 | Eddie Thomas | 53 | Head | Farmer | Texas |
| 36 | Audie Thomas | 53 | Wife | Farmer | Texas |
| 37 | B. Wallace | 55 | Head | Farmer | Texas |
| 38 | Mary Wallace THIS PERSON | 52 | Wife | Farmer | Texas |
| 39 | C. W. Wallace | 19 | Son | Farmer | Texas |
| 40 | Rosella Wallace | 17 | Daughter | — | 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)