JB
John Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Calhoun, Arkansas
Our Model Tree links this John Brown across the 1910, 1920 and 1930 US Censuses in Calhoun, Arkansas (XGBoost, ~Confirmed), with identified parents William & Mildred — first a son (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Male
Son
Born: Arkansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Calhoun, Arkansas |
| Surname | Brown |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Occupation | Laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Laborer |
| Township / Ward | Jefferson 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Brown | Head | — | 61 | ~1869 |
| Mildred Brown | Other | — | 55 | ~1875 |
| John Brown | Son | — | 21 | ~1909 |
| Jesse Brown | Son | — | 18 | ~1912 |
Census Appearances
1910
Calhoun, Arkansas
Son, age 1
Calhoun, Arkansas · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Arkansas |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1920
Calhoun, Arkansas
Son, age 11
Calhoun, Arkansas · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Arkansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Calhoun, Arkansas
Son, age 21
Calhoun, Arkansas · implied b. ~1909 — 4 household members
| Surname | Brown |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Arkansas |
| Occupation | Laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 John Brown across 3 US Census years (1910, 1920 and 1930) in Calhoun, Arkansas, using XGBoost record linkage. Identified parents: father William Brown (~0.92 confidence) and mother Mildred Brown (~0.92 confidence) and mother Mildred Brown (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Brown
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Mildred Brown
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Mildred Brown
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Brown
Son · 1930 · age 21 · b. ~1909 · Arkansas
★ You are viewing this record
Sibling
Jesse Brown
Sibling · 1930 · age 18
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 — Calhoun, Arkansas
Open full size
1930 US Federal Census — Calhoun, Arkansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus66usce:0722)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louise Bush | 5 | Granddaughter | — | Arkansas |
| 2 | Henry Early | 63 | Head | Farmer | Arkansas |
| 3 | Mary Early | 62 | Wife-H | — | Arkansas |
| 4 | Zalia Early | 33 | Daughter | — | Arkansas |
| 5 | Addie Lee Early | 24 | Daughter | — | Arkansas |
| 6 | Frank F Newton | 47 | Head | Farmer | Arkansas |
| 7 | Annie F Newton | 38 | Wife-H | — | Arkansas |
| 8 | Floyd Newton | 20 | Son | Laborer | Arkansas |
| 9 | Jesse Newton | 17 | Son | Laborer | Arkansas |
| 10 | Ramona Newton | 14 | Daughter | — | Arkansas |
| 11 | Jack Newton | 12 | Son | Laborer | Arkansas |
| 12 | Nona Newton | 9 | Daughter | — | Arkansas |
| 13 | Harold Newton | 6 | Son | — | Arkansas |
| 14 | Mabel Vera Newton | 4 | Daughter | — | Arkansas |
| 15 | Jack Junior | 47 | Servant | Laborer | Arkansas |
| 16 | George Sindle | 65 | Head | Farmer | Arkansas |
| 17 | Sarah Sindle | 54 | Wife-H | — | Arkansas |
| 18 | Sallie B Davis | 50 | Head | Manager | Texas |
| 19 | Jesse T Davis | 23 | Adopted Son | Laborer | Arkansas |
| 20 | B. B. Burks | 73 | Head | Farmer | Arkansas |
| 21 | Bettie B Burks | 24 | Daughter | Laborer | Arkansas |
| 22 | Harvie E Burks | 4 | Grandson | — | Arkansas |
| 23 | William H Brown | 61 | Head | Farmer | Alabama |
| 24 | Mildred L Brown | 55 | Wife-H | — | Arkansas |
| 25 | John H Brown THIS PERSON | 21 | Son | Laborer | Arkansas |
| 26 | Jesse E Brown | 18 | Son | Laborer | Arkansas |
| 27 | Irvin E Porter | 23 | Head | Farmer | Arkansas |
| 28 | Iva E Porter | 22 | Wife-H | — | Arkansas |
| 29 | Irvin J Porter | 3 | Son | — | Arkansas |
| 30 | Henry T Wolfe | 30 | Head | Laborer | Arkansas |
| 31 | Cora M Wolfe | 24 | Wife-H | — | Arkansas |
| 32 | Edith S Wolfe | 5 | Daughter | — | Arkansas |
| 33 | Thomas O V Wolfe | 3 | Son | — | Arkansas |
| 34 | Noah Earnest | 38 | Head | Farmer | Arkansas |
| 35 | Fanny Earnest | 30 | Wife-H | — | Arkansas |
| 36 | Eurcha Earnest | 11 | Son | — | Arkansas |
| 37 | Carmelous Earnest | 6 | Son | — | Arkansas |
| 38 | Clarence Earnest | 4 | Son | — | Arkansas |
| 39 | Clyde Earnest | 1 | Son | — | Arkansas |
| 40 | I. L. Gray | 43 | Head | Farming | Arkansas |
| 41 | Etta V Gray | 38 | Wife-H | — | Arkansas |
| 42 | Raymond Gray | 17 | Son | Laborer | Arkansas |
| 43 | Frank J Watson | 41 | Head | Farming | Arkansas |
| 44 | May Watson | 37 | Wife-H | — | Arkansas |
| 45 | Fred Watson | 11 | Son | Laborer | Arkansas |
| 46 | Charlie E Reddin | 46 | Head | Farmer | Arkansas |
| 47 | Sarah A Reddin | 47 | Wife-H | — | Arkansas |
| 48 | John D York | 21 | Head | Farmer | Arkansas |
| 49 | Bessie M York | 25 | Wife-H | — | Arkansas |
| 50 | Allie Mae York | 6 | Daughter | — | Arkansas |
Related Census Records
Pedigree Summary
John + 1 sibling
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 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)