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William Bradford — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Bradford across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Bradford |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Braddock Township |
| Est. Birth Year | ~1919 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Bradford | Head | — | 53 | ~1877 |
| Rose Bradford | Daughter | — | 22 | ~1908 |
| Rebecca Bradford | Spouse | — | 39 | ~1891 |
| Mayme Bradford | Daughter | — | 9 | ~1921 |
| Frank Bradford | Son | — | 7 | ~1923 |
| Thomas Bradford | Son | — | 14 | ~1916 |
| Garrison Bradford | Son | — | 18 | ~1912 |
| William Bradford | Son | — | 11 | ~1919 |
| John Bradford | Son | — | 3 | ~1927 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradford |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Allegheny, Pennsylvania
Son, age 11
Allegheny, Pennsylvania · implied b. ~1919 — 9 household members
| Surname | Bradford |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Bradford across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Bradford
Son · 1930 · age 11 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Frank Bradford
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mayme Bradford
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Bradford
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bradford
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Bradford
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Garrison Bradford
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1961rs:0015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cornella Woods | 13 | Daughter | — | South Carolina |
| 2 | O. Glasco Woods | 10 | Daughter | — | South Carolina |
| 3 | Gertrude Woods | 8 | Daughter | — | South Carolina |
| 4 | Sidney Jr. Woods | 2 | Son | — | Pennsylvania |
| 5 | Victoria Woods | 1 | Daughter | — | Pennsylvania |
| 6 | Fred Lebretta | 25 | Head | Laborer | Georgia |
| 7 | Lizzie Lebretta | 22 | Wife | — | Georgia |
| 8 | Mary L. Lebretta | 5 | Daughter | — | Georgia |
| 9 | Andrew Nelson | 56 | Head | Molder | Tennessee |
| 10 | Julia Nelson | 55 | Wife | — | Alabama |
| 11 | William Bradford | 53 | Head | Miner | Alabama |
| 12 | Rebecca Bradford | 39 | Wife | — | Alabama |
| 13 | Rose Bradford | 22 | Daughter | Maid | Alabama |
| 14 | Garrison Bradford | 18 | Son | — | Alabama |
| 15 | Thomas Bradford | 14 | Son | — | Alabama |
| 16 | William Bradford THIS PERSON | 11 | Son | — | Illinois |
| 17 | Mayme Bradford | 9 | Daughter | — | Pennsylvania |
| 18 | Frank Bradford | 7 | Son | — | Pennsylvania |
| 19 | John Bradford | 3 | Son | — | Pennsylvania |
| 20 | Henry C. Williams | 34 | Head | Mail Carrier | South Carolina |
| 21 | Leona Williams | 29 | Wife | — | South Carolina |
| 22 | Dolores J. Williams | 1 | Daughter | — | Pennsylvania |
| 23 | Robert Massey | 26 | Head | Laborer | Alabama |
| 24 | Hannie Massey | 25 | Wife | — | Alabama |
| 25 | Bernice Massey | 3 | Daughter | — | Pennsylvania |
| 26 | Robert Jr. Massey | 2 | Son | — | Pennsylvania |
| 27 | Richard Solomon | 54 | Head | — | Alabama |
| 28 | Mary Solomon | 56 | Wife | — | Alabama |
| 29 | Beatrice Walker | 5 | Niece | — | Pennsylvania |
| 30 | Nathan Blackburn | 1 | Boarder | — | Pennsylvania |
| 31 | Edward Nowlin | 33 | Head | Laborer | South Carolina |
| 32 | Annie Nowlin | 24 | Wife | — | South Carolina |
| 33 | France Nowlin | 7 | Son | — | South Carolina |
| 34 | Matilda Nowlin | 6 | Daughter | — | South Carolina |
| 35 | Thadous Nowlin | 3 | Son | — | South Carolina |
| 36 | Cornella Nowlin | 0 | Daughter | — | Pennsylvania |
| 37 | Snowley Meggette | 37 | Head | Laborer | South Carolina |
| 38 | Margaret Meggette | 33 | Wife | — | South Carolina |
| 39 | Ruth Meggette | 3 | Daughter | — | Pennsylvania |
| 40 | — | None | — | — | — |
| 41 | Adam Pawlowski | 40 | Head | Laborer | Poland |
| 42 | Tekla Pawlowski | 45 | Wife | — | Poland |
| 43 | Walter Pawlowski | 14 | Son | — | Poland |
| 44 | Eva Bratina | 42 | Head | — | Yugoslavia |
| 45 | Frank Bratina | 20 | Son | Laborer | Pennsylvania |
| 46 | Joseph Bratina | 18 | Son | — | Pennsylvania |
| 47 | Steve Bratina | 14 | Son | — | Pennsylvania |
| 48 | John Bratina | 11 | Son | — | Pennsylvania |
| 49 | George Bratina | 9 | Son | — | Pennsylvania |
| 50 | Anna Bratina | 6 | Daughter | — | Pennsylvania |
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)