MM
Mary Marshall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hunt-County, Texas
Our Model Tree links this Mary Marshall across the 1920, 1930 and 1940 US Censuses in Hunt-County, Texas (XGBoost, ~Confirmed), with identified parents Bob & Robert — first a head (b.~1910), then head of a 2-person household.
Age 30
b. ~1910
Female
Head
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hunt-County, Texas |
| Surname | Marshall |
| Given Name | Mary Lou |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | J. P. 2 |
| 1935 Residence (County) | Hunt |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Farmer |
| Township / Ward | J P 2 |
| Est. Birth Year | ~1910 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Marshall | Head | — | 30 | ~1910 |
| Gerald Marshall | Son | — | 11 | ~1929 |
Census Appearances
1920
Hunt, Texas
Daughter, age 10
Hunt, Texas · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Hunt, Texas
Daughter, age 20
Hunt, Texas · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Hunt-County, Texas
Head, age 30
Hunt-County, Texas · implied b. ~1910 — 2 household members
| Surname | Marshall |
| Given Name | Mary Lou |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | J. P. 2 |
| 1935 Residence (County) | Hunt |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Marshall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Bob Marshall (~0.92 confidence) and father Robert Marshall (~0.92 confidence) and mother Minnie Marshall (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bob Marshall
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Robert Marshall
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Minnie Marshall
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Marshall
Head · 1940 · age 30 · b. ~1910 · Texas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hunt-County, Texas
Open full size
1940 US Federal Census — Hunt-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04071-00609)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | G. B. Glasscock | 44 | Head | Farmer | Texas |
| 42 | Pennie Glasscock | 41 | Wife | — | Texas |
| 43 | Eddie Hall | 45 | Help | Farm Laborer | Texas |
| 44 | L. W. Childress | 61 | Head | Farmer | Arkansas |
| 45 | Bessie Childress | 48 | Wife | — | Texas |
| 46 | Chas Childress | 19 | Son | Farm Help | Texas |
| 47 | Bernice Childress | 16 | Daughter | — | Texas |
| 48 | Mary Lou Marshall THIS PERSON | 30 | Head | Farmer | Texas |
| 49 | Gerald Marshall | 11 | Son | — | Texas |
| 50 | Robert Harrison | 22 | Head | Farmer | Texas |
| 51 | Ruby Harrison | 23 | Wife | — | Texas |
| 52 | Ernest J. Carter | 33 | Head | Farmer | Texas |
| 53 | Jessie Carter | 29 | Wife | — | Texas |
| 54 | Donald Carter | 7 | Son | — | Texas |
| 55 | D. E. Sumrow | 47 | Head | Farmer | Texas |
| 56 | Hope Sumrow | 42 | Wife | — | Texas |
| 57 | Edna Sumrow | 17 | Daughter | — | Texas |
| 58 | Floyd Sumrow | 15 | Son | — | Texas |
| 59 | John Sumrow | 6 | Son | — | Texas |
| 60 | Bobbie Sumrow | 2 | Son | — | Texas |
| 61 | J. R. Milton | 35 | Head | Farmer | Texas |
| 62 | Corine Milton | 33 | Wife | — | Texas |
| 63 | Beth Milton | 15 | Daughter | — | Texas |
| 64 | J. Walter Sparks | 55 | Head | Farmer | Texas |
| 65 | Stella Sparks | 47 | Wife | — | Georgia |
| 66 | John Edsel Sparks | 12 | Daughter | — | Texas |
| 67 | Son Sparks | 9 | Son | — | Texas |
| 68 | B. W. Williams | 62 | Head | Farmer | Texas |
| 69 | Lillie Williams | 56 | Wife | — | Texas |
| 70 | Howard Williams | 22 | Son | Farmer | Texas |
| 71 | Raymond Williams | 20 | Son | Farm Help | Texas |
| 72 | L. L. Hicks | 42 | Head | Farmer | Texas |
| 73 | Willie Hicks | 30 | Wife | — | Texas |
| 74 | Mozaline Hicks | 16 | Daughter | — | Texas |
| 75 | Jessie Mae Hicks | 12 | Daughter | — | Texas |
| 76 | Samuel Hicks | 10 | Son | — | Texas |
| 77 | Audrey Hicks | 4 | Son | — | Texas |
| 78 | S. C. Hicks | 68 | Father | Farm Help | Indiana |
| 79 | R. A. Harris | 58 | Head | Farmer | Texas |
| 80 | Eva Harris | 45 | Wife | — | Texas |
Pedigree Summary
Mary
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)