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Sadie Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dallas-County, Texas
Our Model Tree links this Sadie Brown across the 1920, 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1920), then head of a 12-person household.
Age 20
b. ~1920
Female
Daughter
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Texas |
| Surname | Brown |
| Given Name | Sadie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Dallas City |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Occupation | Maid |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 104 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Maid |
| Township / Ward | Dallas City |
| Est. Birth Year | ~1920 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sadie | Age | Birth yr |
|---|---|---|---|---|
| Mary Young | Other | — | 35 | ~1905 |
| Alfred Galloway | Son | — | 17 | ~1923 |
| Mary Brown | Head | — | 55 | ~1885 |
| Reuben Young | Other | — | 17 | ~1923 |
| Daughter Worthy | Other | — | — | |
| Mary Gay | Daughter | — | 36 | ~1904 |
| Bernice Patterson | Daughter | — | 23 | ~1917 |
| Zelifa Brown | Son | — | 23 | ~1917 |
| Eugene Worthy | Son | — | 13 | ~1927 |
| Julius Patterson | Son | — | 10 | ~1930 |
| Sadie Brown | Daughter | — | 20 | ~1920 |
| Huey Patterson | Other | — | 7 | ~1933 |
Census Appearances
Daughter, age 1
Dallas, Texas · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Sallie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Dallas, Texas
Daughter, age 11
Dallas, Texas · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Sadie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Dallas-County, Texas
Daughter, age 20
Dallas-County, Texas · implied b. ~1920 — 12 household members
| Surname | Brown |
| Given Name | Sadie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Dallas City |
| 1935 Residence (County) | Dallas |
| Occupation | Maid |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 104 |
| Highest Grade | No 8 |
| 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 Sadie Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Brown
b. ~1880
Source father
● Household
· direct · ~0.92
Father
John Brown
b. ~1898
Source father
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Sadie Brown
Daughter · 1940 · age 20 · b. ~1920 · Texas
★ You are viewing this record
Sibling
Bernice Patterson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Gay
Sibling · 1940 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Galloway
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Worthy
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zelifa Brown
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julius Patterson
Sibling · 1940 · age 10
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 — Dallas-County, Texas
Open full size
1940 US Federal Census — Dallas-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04177-00814)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Earie Jackson | 35 | Lodger | House Work | Texas |
| 42 | Nellie Griffin | 48 | Head | — | Texas |
| 43 | Hudson Griffin | 29 | Son | Cleaner | Texas |
| 44 | Tiny Griffin | 20 | Son | — | Texas |
| 45 | Mary Brown | 55 | Head | Housekeeper | Texas |
| 46 | Zelifa Brown | 23 | Son | Porter | Texas |
| 47 | Sadie Brown THIS PERSON | 20 | Daughter | Maid | Texas |
| 48 | Daughter Worthy | None | F | — | — |
| 49 | Eugene Worthy | 13 | Son | — | Texas |
| 50 | Mary Gay | 36 | Daughter | — | Texas |
| 51 | Alfred Galloway | 17 | Son | — | Texas |
| 52 | Bernice Patterson | 23 | Daughter | Maid | Texas |
| 53 | Julius Patterson | 10 | Son | — | Texas |
| 54 | Huey Patterson | 7 | Grandson | — | Texas |
| 55 | Mary Young | 35 | Lodger | Cook | Texas |
| 56 | Reuben Young | 17 | Lodger | Dishwasher | Texas |
| 57 | Emma Lee | 64 | Head | — | Texas |
| 58 | Willie Lee | 26 | Son | Yardman | Texas |
| 59 | Henry C. Lee | 24 | Son | — | Texas |
| 60 | Roberta E. N. Hundy | 28 | Daughter | Kitchen Helper | Texas |
| 61 | Canceled | None | — | — | — |
| 62 | William Hunter | 10 | Grandson | — | Texas |
| 63 | Mary E. Hunter | 8 | Granddaughter | — | Texas |
| 64 | Claudia E. Hunter | 5 | Granddaughter | — | Texas |
| 65 | Clementine Hunter | 4 | Granddaughter | — | Texas |
| 66 | Gloria J. Hunter | 3 | Daughter | — | Texas |
| 67 | Louis E. Hunter | 1 | Grandson | — | Texas |
| 68 | Matthew Mcgruder | 66 | Head | Butcher | Georgia |
| 69 | Lelia Mcgruder | 64 | Wife | — | S. Carolina |
| 70 | Martin Sadderwhite | 62 | Head | Worker, Smoother | S. Carolina |
| 71 | Alice Sadderwhite | 61 | Wife | — | Texas |
| 72 | Curtis Sadderwhite | 38 | Son | Houseman | Texas |
| 73 | James, Ab Sadderwhite | 26 | Son | — | Texas |
| 74 | — | None | — | — | — |
| 75 | Ed Clark | 48 | Head | Caretaker | Texas |
| 76 | Nettie Clark | 43 | Wife | — | Texas |
| 77 | Francis Clark | 12 | Daughter | — | Texas |
| 78 | Ed Clark | 7 | Son | — | Texas |
| 79 | Elna Rice | 25 | Head | — | Texas |
| 80 | Vacant Line | None | — | — | — |
Related Census Records
Pedigree Summary
Sadie + 6 siblings
Gen 1 · 4 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)