WB
William Bradley — 1930 US Census Record
Model Tree available1930 United States Federal Census · Brown, Indiana
Our Model Tree links this William Bradley across the 1910, 1920 and 1930 US Censuses in Brown, Indiana (XGBoost, ~Confirmed), with identified parents Louis & William — first a son (b.~1910), then head of a 4-person household.
Age 20
b. ~1910
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Brown, Indiana |
| Surname | Bradley |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | truck driver |
| Industry | state road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Truck Driver |
| Township / Ward | Nashville Town |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Louis Bradley | Head | — | 61 | ~1869 |
| Cassie Bradley | Other | — | 79 | ~1851 |
| Ida Bradley | Other | — | 59 | ~1871 |
| William Bradley | Son | — | 20 | ~1910 |
Census Appearances
1910
Brown, Indiana
Son, age 1
Brown, Indiana · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | William L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Brown, Indiana
Son, age 10
Brown, Indiana · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Brown, Indiana
Son, age 20
Brown, Indiana · implied b. ~1910 — 4 household members
| Surname | Bradley |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | truck driver |
| Industry | state road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 William Bradley across 3 US Census years (1910, 1920 and 1930) in Brown, Indiana, using XGBoost record linkage. Identified parents: father Louis Bradley (~0.92 confidence) and father William Bradley (~0.92 confidence) and father William Bradley (~0.92 confidence) and mother Alice Bradley (~0.92 confidence) and mother Viola Bradley (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Louis Bradley
b. ~1869
Source father
● Household
· direct · ~0.92
Father
William Bradley
b. ~1869
Source father
● Household
· direct · ~0.92
Father
William Bradley
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Alice Bradley
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Viola Bradley
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Bradley
Son · 1930 · age 20 · b. ~1910 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Brown, Indiana
Open full size
1930 US Federal Census — Brown, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel574:0503)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Martha Brummet | 14 | daughter | None | Indiana |
| 52 | Marion David | 66 | head | Proprietor | Indiana |
| 53 | William E. Sayer | 68 | head | Farming | New York |
| 54 | Clara H. Sayer | 66 | wife-H | None | Indiana |
| 55 | Earl Marsh | 13 | boarder | None | Indiana |
| 56 | Carey C. Cloud | 31 | head | Artist | Indiana |
| 57 | Vera E. Cloud | 29 | wife-H | None | Indiana |
| 58 | Mary M. Cloud | 11 | daughter | None | Ohio |
| 59 | Donald C. Cloud | 9 | son | None | Indiana |
| 60 | Ronald C. Cloud | 3 | son | None | Ohio |
| 61 | Joseph S. Haines | 27 | head | Teacher | Indiana |
| 62 | Ada E. Haines | 26 | wife-H | Teacher | Indiana |
| 63 | Alonzo Kennedy | 53 | head | Barber | Indiana |
| 64 | Ida M. Kennedy | 52 | wife-H | Laundress | Indiana |
| 65 | Juanita Kennedy | 17 | daughter | Operator | Indiana |
| 66 | Louis Bradley | 61 | head | Laborer | Indiana |
| 67 | Ida Bradley | 59 | wife-H | None | Indiana |
| 68 | William Bradley THIS PERSON | 20 | son | Truck Driver | Indiana |
| 69 | Cassie Bradley | 79 | sister | None | Ohio |
| 70 | Clifton W. Kennedy | 27 | head | Patrolman | Indiana |
| 71 | Beatrice Kennedy | 21 | wife-H | None | Indiana |
| 72 | William H. Kennedy | 3 | son | None | Indiana |
| 73 | Melville C. Kennedy | 1 | son | None | Indiana |
| 74 | Jean M. Kennedy | 0 | daughter | None | Indiana |
| 75 | Cecil R. Rogers | 46 | head | Retail Merchant | Indiana |
| 76 | Mildred R. Rogers | 42 | wife-H | None | Indiana |
| 77 | Paul Rogers | 18 | son | Clerk | Indiana |
| 78 | Eugene L. Rogers | 14 | son | None | Indiana |
| 79 | James D. Davis | 27 | head | Retail Merchant | Indiana |
| 80 | Irene Davis | 27 | wife-H | None | Indiana |
| 81 | Mamie Brandt | 43 | lodger | Teacher | Indiana |
| 82 | Alice Ferguson | 74 | — | Proprietress | Indiana |
| 83 | Mary L. Lucas | 80 | sister | None | Ohio |
| 84 | Myron H. Williams | 76 | head | Physician | Indiana |
| 85 | Ida B. Williams | 54 | wife-H | None | Indiana |
| 86 | Nicholas Roberts | 45 | head | Operator | Indiana |
| 87 | Cora R. Roberts | 39 | wife-H | None | Indiana |
| 88 | Edith Roberts | 17 | daughter | None | Indiana |
| 89 | Wayne Roberts | 17 | son | Truck Driver | Indiana |
| 90 | Hazel E. Roberts | 15 | daughter | None | Indiana |
| 91 | William Roberts | 13 | son | None | Indiana |
| 92 | William A. Lucas | 47 | head | Teacher | Indiana |
| 93 | Clara O. Lucas | 44 | wife-H | None | Indiana |
| 94 | Alice M. Lucas | 15 | daughter | — | Italy |
| 95 | Mary C. Walker | 69 | head-H | None | Indiana |
| 96 | Ray Mathis | 29 | head | Teacher | Indiana |
| 97 | Charlotte Mathis | 28 | wife-H | Teacher | Indiana |
| 98 | Eugene H. Mathis | 7 | son | None | Indiana |
| 99 | James D. Mathis | 5 | son | None | Indiana |
| 100 | Dennis Calvin | 45 | head | Retail Merchant | Indiana |
Pedigree Summary
William
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)