JH
James Hill — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this James Hill across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & James — first a son (b.~1908), then head of a 3-person household.
Age 22
b. ~1908
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Hill |
| Given Name | James Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Machinist |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Machinist |
| Township / Ward | Brackenridge Borough |
| Est. Birth Year | ~1908 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Hill | Head | — | 54 | ~1876 |
| James Hill | Son | — | 22 | ~1908 |
| Jessie Hill | Spouse | — | 49 | ~1881 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | James Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 12
Allegheny, Pennsylvania · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | James Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 22
Allegheny, Pennsylvania · implied b. ~1908 — 3 household members
| Surname | Hill |
| Given Name | James Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 James Hill across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father James Hill (~0.92 confidence) and father James Hill (~0.92 confidence) and father James Hill (~0.92 confidence) and mother Bessie Hill (~0.92 confidence) and mother Bessie Hill (~0.92 confidence) and mother Jessie Hill (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Hill
b. ~1880
Source father
● Household
· direct · ~0.92
Father
James Hill
b. ~1876
Source father
● Household
· direct · ~0.92
Father
James Hill
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Bessie Hill
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Bessie Hill
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Jessie Hill
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Hill
Son · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
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:fifteenthcensus00reel1960:0425)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Peter Kristick | 27 | Head | Chipper | Austria |
| 2 | Helen Kristick | 35 | Wife | — | Austria |
| 3 | Julia Kristick | 1 | Daughter | — | Pennsylvania |
| 4 | John Gestner | 68 | Head | Laborer | Pennsylvania |
| 5 | Theresa Gestner | 64 | Wife | — | Pennsylvania |
| 6 | Ralph Jones | 22 | Boarder | Laborer | Pennsylvania |
| 7 | Virginia Eller | 8 | Foster Ch | — | Pennsylvania |
| 8 | Frank Thompson | 51 | Head | Helper | Pennsylvania |
| 9 | Mary Thompson | 51 | Wife | — | Pennsylvania |
| 10 | Frank Jr. Thompson | 14 | Son | — | Pennsylvania |
| 11 | Sarah Critchlow | 79 | Mother-in-law | — | Pennsylvania |
| 12 | Andrew Valensky | 44 | Head | Moving & Transfer | Pennsylvania |
| 13 | Mary S. Valensky | 35 | Wife | — | Pennsylvania |
| 14 | John Valensky | 13 | Son | — | Pennsylvania |
| 15 | Anna Valensky | 12 | Daughter | — | Pennsylvania |
| 16 | Mary M. Valensky | 10 | Daughter | — | Pennsylvania |
| 17 | Marcella Valensky | 6 | Daughter | — | Pennsylvania |
| 18 | Anthony Valensky | 2 | Son | — | Pennsylvania |
| 19 | Frank | 42 | Lodger | Laborer | Pennsylvania |
| 20 | Louis L. Finley | 60 | Head | Laborer | Pennsylvania |
| 21 | Mary Finley | 55 | Wife | — | Pennsylvania |
| 22 | Lawrence Finley | 31 | Son | Laborer | Pennsylvania |
| 23 | Raymond Finley | 21 | Son | Laborer | Pennsylvania |
| 24 | Katherine Finley | 20 | Daughter | — | Pennsylvania |
| 25 | Raymond Jr. Finley | 11 | Son | — | Pennsylvania |
| 26 | Belle Powell | 52 | Head | — | Pennsylvania |
| 27 | Charles Mccullough | 77 | Head | Retired | Pennsylvania |
| 28 | Mary A. Mccullough | 75 | Wife | — | Pennsylvania |
| 29 | James A. Hill | 54 | Head | Laborer | Pennsylvania |
| 30 | Jessie B. Hill | 49 | Wife | — | Pennsylvania |
| 31 | James Jr. Hill THIS PERSON | 22 | Son | Machinist | Pennsylvania |
| 32 | Joseph Schuster | 57 | Head | — | Ireland |
| 33 | John Schuster | 31 | Son | Laborer | Pennsylvania |
| 34 | John H. Boyer | 71 | Head | Salesman | Pennsylvania |
| 35 | Mary A. Boyer | 63 | Wife | — | Pennsylvania |
| 36 | John D. Boyer | 34 | Son | Mechanic | Pennsylvania |
| 37 | Gladys W. Boyer | 24 | D-in-law | — | Pennsylvania |
| 38 | Arnold Glenn | 30 | Head | Laborer | Pennsylvania |
| 39 | Regina Glenn | 27 | Wife | — | Pennsylvania |
| 40 | Francis O'Malley | 41 | Head | Pay Master | Pennsylvania |
| 41 | Katherine O'Malley | 50 | Sister | — | Pennsylvania |
| 42 | Margaret O'Malley | 46 | Sister | Clerk | Pennsylvania |
| 43 | John Kuhn | 31 | B-in-law | Machinist | Pennsylvania |
| 44 | Mercedes Kuhn | 36 | Sister | — | Pennsylvania |
| 45 | Ray O'Malley | 15 | Nephew | — | Pennsylvania |
| 46 | David Herman | 49 | Head | Cleaning Business | Pennsylvania |
| 47 | Elizabeth Herman | 43 | Wife | — | Pennsylvania |
| 48 | Margaret Herman | 22 | Daughter | Clerk | Pennsylvania |
| 49 | Edith E. Herman | 18 | Daughter | Instructor | Pennsylvania |
| 50 | Joseph D. Herman | 13 | Son | — | Pennsylvania |
Pedigree Summary
James
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)