RH
Robert Hill — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Robert Hill across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & James — first a son (b.~1907), then head of a 2-person household.
Age 23
b. ~1907
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Hill |
| Given Name | Robert Clyde |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Butcher |
| Industry | Meat Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Butcher |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1907 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Laura Hill | Head | — | 60 | ~1870 |
| Robert Hill | Son | — | 23 | ~1907 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Robert C. |
| 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 13
Allegheny, Pennsylvania · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Robert Clyde |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 23
Allegheny, Pennsylvania · implied b. ~1907 — 2 household members
| Surname | Hill |
| Given Name | Robert Clyde |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Butcher |
| Industry | Meat Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Robert 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 mother Laura Hill (~0.92 confidence) and mother Laura Hill (~0.92 confidence) and mother Laura Hill (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Hill
b. ~1862
Source father
● Household
· direct · ~0.92
Father
James Hill
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Laura Hill
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Laura Hill
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Laura Hill
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Hill
Son · 1930 · age 23 · b. ~1907 · 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
27 people indexed on this census page (ia:1930:fifteenthcensus00reel1980:0878)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Norman Aghliman | 13 | Son | — | Pennsylvania |
| 52 | Frederick Lohrist | 54 | Head | Watchman | Germany |
| 53 | Harriet Lohrist | 49 | Wife | — | England |
| 54 | Frederick Lohrist | 21 | Son | Laborer | Pennsylvania |
| 55 | Andrew Lohrist | 18 | Son | Printer | Pennsylvania |
| 56 | Mildred Lohrist | 8 | Daughter | — | Pennsylvania |
| 57 | Harry M. Moody | 29 | Head | Contractor | Pennsylvania |
| 58 | Beulah S. Moody | 30 | Wife | Clerk | Pennsylvania |
| 59 | Charles M. Prosser | 44 | Head | Machinist | Pennsylvania |
| 60 | Cecile Prosser | 37 | Wife | — | Pennsylvania |
| 61 | Lois A. Prosser | 5 | Daughter | — | Pennsylvania |
| 62 | Laura Hill | 60 | Head | — | Pennsylvania |
| 63 | Robert Clyde Hill THIS PERSON | 23 | Son | Butcher | Pennsylvania |
| 64 | David Myles | 36 | Head | Shipper | Pennsylvania |
| 65 | Elizabeth Myles | 43 | Wife | — | Pennsylvania |
| 66 | James Murdock | 17 | Step-son | Clerk | Pennsylvania |
| 67 | Richard Murdock | 16 | Step-son | — | Pennsylvania |
| 68 | George Good | 50 | Head | Electrician | Pennsylvania |
| 69 | Mary Good | 50 | Wife | — | Pennsylvania |
| 70 | Albert Good | 22 | Son | Helper | Pennsylvania |
| 71 | Alice Good | 19 | Daughter | — | Pennsylvania |
| 72 | Helen Good | 14 | Daughter | — | Pennsylvania |
| 73 | George E. Good | 8 | Son | — | Pennsylvania |
| 74 | James M. Simpson | 53 | Head | Postal Clerk | Pennsylvania |
| 75 | Minnie Simpson | 54 | Wife | — | Pennsylvania |
| 76 | Robert L. Simpson | 23 | Son | — | Pennsylvania |
| 77 | Harry Walrond | 19 | Roomer | Installation | Pennsylvania |
Pedigree Summary
Robert
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)