IB
Irene Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Alabama
Our Model Tree links this Irene Brown across the 1910, 1920 and 1930 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed), with identified parents James & Mattie — first a daughter (b.~1902), then head of a 3-person household.
Age 28
b. ~1902
Female
Daughter
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Alabama |
| Surname | Brown |
| Given Name | Irene |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | manager |
| Industry | Loan Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Manager |
| Township / Ward | Fairfield 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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Irene Brown | Daughter | — | 28 | ~1902 |
| Mattie Brown | Head | — | 61 | ~1869 |
| Claude Brown | Son | — | 36 | ~1894 |
Census Appearances
1910
Jefferson, Alabama
Daughter, age 9
Jefferson, Alabama · implied b. ~1901 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Jefferson, Alabama
Daughter, age 18
Jefferson, Alabama · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Clerk |
| Industry | Post Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Daughter, age 28
Jefferson, Alabama · implied b. ~1902 — 3 household members
| Surname | Brown |
| Given Name | Irene |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | manager |
| Industry | Loan Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Irene Brown across 3 US Census years (1910, 1920 and 1930) in Jefferson, Alabama, using XGBoost record linkage. Identified parents: father James Brown (~0.92 confidence) and mother Mattie Brown (~0.92 confidence) and mother Mattie Brown (~0.92 confidence) and mother Mattie Brown (~0.92 confidence) and father James Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Brown
b. ~1854
Source father
● Household
· direct · ~0.92
Mother
Mattie Brown
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Mattie Brown
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Mattie Brown
b. ~1869
Source mother
● Household
· direct · ~0.92
Father
James Brown
b. ~1872
Source father
● Household
· direct · ~0.92
This person
Anchor record
Irene Brown
Daughter · 1930 · age 28 · b. ~1902 · Alabama
★ You are viewing this record
Sibling
Claude Brown
Sibling · 1930 · age 36
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 — Jefferson, Alabama
Open full size
1930 US Federal Census — Jefferson, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus33usce:0005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William A Bohne | 28 | Head | Clerk | Louisiana |
| 2 | Thelma G Bohne | 27 | wife-H | None | Louisiana |
| 3 | Thelma M Bohne | 6 | daughter | None | Alabama |
| 4 | William A Bohne | 4 | son | None | Alabama |
| 5 | Paul G Bohne | 1 | son | None | Alabama |
| 6 | Andrew Lacy | 41 | Head | Shearman | Tennessee |
| 7 | Mary E Lacy | 24 | wife-H | None | Tennessee |
| 8 | Mary Lacy | 18 | daughter | None | Alabama |
| 9 | Eugene Lacy | 5 | son | None | Ohio |
| 10 | William Lacy | 1 | son | None | Alabama |
| 11 | Taylor E De Loach | 45 | Head | Carpenter | Georgia |
| 12 | Mary O De Loach | 38 | wife-H | None | Georgia |
| 13 | Daniel H De Loach | 16 | son | None | Georgia |
| 14 | Theron De Loach | 14 | son | None | Georgia |
| 15 | Mattie Brown | 61 | Head | None | Alabama |
| 16 | Claude Brown | 36 | son | Manager | Alabama |
| 17 | Irene Brown THIS PERSON | 28 | daughter | Manager | Alabama |
| 18 | Abbie Gilbert | 41 | Head | Keeper | Alabama |
| 19 | Hilliard Gilbert | 16 | son | None | Alabama |
| 20 | Townsend W Gilbert | 24 | boarder | Operator | Florida |
| 21 | Donald R Imhoff | 18 | boarder | None | Indiana |
| 22 | Marshall Gornes | 27 | Head | Steel Worker | Ohio |
| 23 | Alma Gornes | 25 | wife-H | None | Kentucky |
| 24 | Bernice Gornes | 2 | daughter | None | Ohio |
| 25 | Thomas Elmer Gornes | 8 | step son | None | Ohio |
| 26 | Virginia Gornes | 7 | step daughter | None | Ohio |
| 27 | Lester Riley | 28 | Head | Truck Driver | Alabama |
| 28 | Nellie Riley | 26 | wife-H | None | Alabama |
| 29 | Agnes Riley | 6 | daughter | None | Alabama |
| 30 | Lester Riley | 3 | son | None | Alabama |
| 31 | Lula Hampton | 54 | Head | None | Alabama |
| 32 | Paul Hampton | 22 | son | None | Alabama |
| 33 | Arthur Hampton | 20 | son | None | Alabama |
| 34 | John W Jolley | 47 | Head | Operator | Kentucky |
| 35 | Thena Jolley | 27 | wife-H | Steel Worker | Kentucky |
| 36 | Irene Jolley | 3 | daughter | None | Kentucky |
| 37 | Marian F Coates | 65 | Head | Machinist | Alabama |
| 38 | Eva Coates | 64 | wife-H | None | Alabama |
| 39 | Ralph R Pyburn | 34 | Head | Iron Worker | Alabama |
| 40 | Lottie Pyburn | 33 | wife-H | None | Alabama |
| 41 | Eulalle M Pyburn | 8 | daughter | None | Alabama |
| 42 | Dorothy M Pyburn | 6 | daughter | None | Alabama |
| 43 | Ralph Pyburn | 4 | son | None | Alabama |
| 44 | Roy M Lay | 24 | Head | Shearman | Alabama |
| 45 | Arline Lay | 18 | wife-H | None | Georgia |
| 46 | Mattie Anderson | 50 | Head | None | Kentucky |
| 47 | Millard Anderson | 23 | son | Electrician | Tennessee |
| 48 | Frank Anderson | 21 | son | Shop Riveter | Alabama |
| 49 | Henry J Theyers | 57 | Head | Night Watchman | Kentucky |
| 50 | Eva V Theyers | 35 | wife-H | None | Alabama |
Related Census Records
Pedigree Summary
Irene + 1 sibling
Gen 1 · 5 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)