HB
Hattie Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Fairfield, South Carolina
Our Model Tree links this Hattie Brown across the 1910, 1920 and 1930 US Censuses in Fairfield, South Carolina (XGBoost, ~Confirmed), with identified parents George & Serena — first a daughter (b.~1909), then head of a 7-person household.
Age 21
b. ~1909
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fairfield, South Carolina |
| Surname | Brown |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Laborer |
| Industry | Cotton farm |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Laborer |
| Township / Ward | 7Th Township |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Hattie | Age | Birth yr |
|---|---|---|---|---|
| Hattie Brown | Daughter | — | 21 | ~1909 |
| George Brown | Head | — | 65 | ~1865 |
| John Smith | Other | — | 14 | ~1916 |
| M Smith | Other | — | 12 | ~1918 |
| John Brown | Son | — | 23 | ~1907 |
| Claude Brown | Son | — | 19 | ~1911 |
| Emma Brown | Spouse | — | 60 | ~1870 |
Census Appearances
1910
Lexington, South …
Daughter, age 2
Lexington, South Carolina · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Fairfield, South …
Daughter, age 12
Fairfield, South Carolina · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Fairfield, South …
Daughter, age 21
Fairfield, South Carolina · implied b. ~1909 — 7 household members
| Surname | Brown |
| Given Name | Hattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Cotton farm |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Hattie Brown across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father George Brown (~0.92 confidence) and mother Serena Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and mother Emma Brown (~0.92 confidence) and mother Martha Brown (~0.92 confidence) and father Charles Brown (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Brown
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Serena Brown
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
John Brown
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Emma Brown
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Martha Brown
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
Charles Brown
b. ~1886
Source father
● Household
· direct · ~0.92
This person
Anchor record
Hattie Brown
Daughter · 1930 · age 21 · b. ~1909 · South Carolina
★ You are viewing this record
Sibling
John Brown
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claude Brown
Sibling · 1930 · age 19
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
1930 US Federal Census — Fairfield, South Carolina
Open full size
1930 US Federal Census — Fairfield, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2196unit:0111)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Johnson | 35 | Head | Farmer | South Carolina |
| 52 | Mary Johnson | 24 | Wife | Laborer | South Carolina |
| 53 | Maggie Johnson | 7 | Daughter | — | South Carolina |
| 54 | Marie Johnson | 5 | Daughter | — | South Carolina |
| 55 | John Sr. Singleton | 64 | Head | Farmer | South Carolina |
| 56 | Mary Singleton | 60 | Wife | — | South Carolina |
| 57 | John Jr. Singleton | 24 | Son | Laborer | South Carolina |
| 58 | Josephine Barber | 1 | Granddaughter | — | South Carolina |
| 59 | Samuel Sr. Singleton | 35 | Head | Farmer | South Carolina |
| 60 | Emma Singleton | 35 | Wife | Laborer | South Carolina |
| 61 | James Singleton | 5 | Daughter | — | South Carolina |
| 62 | Ada Singleton | 3 | Daughter | — | South Carolina |
| 63 | Samuel Jr. Singleton | 2 | Son | — | South Carolina |
| 64 | Izia Singleton | 28 | Head | Farmer | South Carolina |
| 65 | Annie Singleton | 27 | Wife | Laborer | South Carolina |
| 66 | Obira Singleton | 6 | Daughter | — | South Carolina |
| 67 | Berry Singleton | 4 | Son | — | South Carolina |
| 68 | Cornel Singleton | 2 | Daughter | — | South Carolina |
| 69 | James Singleton | 17 | Sister | Laborer | South Carolina |
| 70 | Robert Singleton | 13 | Brother | Laborer | South Carolina |
| 71 | Lula Singleton | 12 | Sister | — | South Carolina |
| 72 | John Singleton | 27 | Head | Farmer | South Carolina |
| 73 | Georgiana Singleton | 22 | Wife | Laborer | South Carolina |
| 74 | Wesley Singleton | 7 | Son | — | South Carolina |
| 75 | Evelyn Singleton | 6 | Daughter | — | South Carolina |
| 76 | Pauline Singleton | 4 | Daughter | — | South Carolina |
| 77 | Roosevelt Singleton | 2 | Son | — | South Carolina |
| 78 | Benjamin Barber | 30 | Head | Farmer | South Carolina |
| 79 | Irene Barber | 28 | Wife | Laborer | South Carolina |
| 80 | Annie May Barber | 9 | Daughter | — | South Carolina |
| 81 | Benjamin Jr. Barber | 7 | Son | — | South Carolina |
| 82 | Elizabeth Barber | 5 | Daughter | — | South Carolina |
| 83 | Willie Barber | 4 | Son | — | South Carolina |
| 84 | Samuel Barber | 2 | Son | — | South Carolina |
| 85 | Nathdell Barber | 1 | Son | — | South Carolina |
| 86 | George Brown | 65 | Head | Farmer | South Carolina |
| 87 | Emma Brown | 60 | Wife | Laborer | South Carolina |
| 88 | John Brown | 23 | Son | Laborer | South Carolina |
| 89 | Hattie Brown THIS PERSON | 21 | Daughter | Laborer | South Carolina |
| 90 | Claude Brown | 19 | Son | Laborer | South Carolina |
| 91 | John H. Smith | 14 | Nephew | — | South Carolina |
| 92 | M. C. Smith | 12 | Nephew | — | South Carolina |
| 93 | Dan Murphy | 75 | Head | Farmer | South Carolina |
| 94 | Amelia Murphy | 76 | Wife | Laborer | South Carolina |
| 95 | D. R. | 43 | Head | Farmer | South Carolina |
| 96 | Hattie D. R. | 42 | Wife | Laborer | South Carolina |
| 97 | Priscilla Graham | 16 | Adopted daughter | Laborer | South Carolina |
| 98 | Robert Mapstone | 40 | Head | Farmer | South Carolina |
| 99 | Minnie Mapstone | 37 | Wife | Laborer | South Carolina |
| 100 | Claude Mapstone | 17 | Son | Laborer | South Carolina |
Pedigree Summary
Hattie + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)