RH
Robert Hoffman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cambria, Pennsylvania
Our Model Tree links this Robert Hoffman across the 1930 and 1940 US Censuses in Cambria, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.
Age 5
b. ~1925
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cambria, Pennsylvania |
| Surname | Hoffman |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | City Of Johnstown |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Annie Hoffman | Other | — | 35 | ~1895 |
| Agnes Hoffman | Daughter | — | 10 | ~1920 |
| Mary Hoffman | Daughter | — | 14 | ~1916 |
| James Hoffman | Son | — | 2 | ~1928 |
| Albert Hoffman | Head | — | 45 | ~1885 |
| Charles Hoffman | Son | — | ~1930 | |
| Anna Hoffman | Daughter | — | 16 | ~1914 |
| Robert Hoffman | Son | — | 5 | ~1925 |
| Joseph Hoffman | Son | — | 12 | ~1918 |
| Rosella Hoffman | Daughter | — | 18 | ~1912 |
Census Appearances
1930
Cambria, Pennsylvania
Son, age 5
Cambria, Pennsylvania · implied b. ~1925 — 10 household members
| Surname | Hoffman |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Cambria-County, Pennsylvania
Son, age 15
Cambria-County, Pennsylvania · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Huffman |
| Given Name | Rupert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Johnstown city |
| 1935 Residence (County) | CAMBRIA |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| 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 Hoffman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Hoffman
Son · 1930 · age 5 · b. ~1925 · Pennsylvania
★ You are viewing this record
Sibling
Rosella Hoffman
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Hoffman
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hoffman
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hoffman
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hoffman
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hoffman
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Hoffman
Sibling · 1930 · age 16
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 — Cambria, Pennsylvania
Open full size
1930 US Federal Census — Cambria, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2012:0494)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Panarello | 44 | Head | Laborer | Italy |
| 52 | Bernette Panarello | 36 | Wife-H | — | Italy |
| 53 | Tony Panarello | 14 | Son | — | Pennsylvania |
| 54 | Mary Panarello | 11 | Daughter | — | Pennsylvania |
| 55 | Josephine Panarello | 9 | Daughter | — | Pennsylvania |
| 56 | George Panarello | 7 | Son | — | Pennsylvania |
| 57 | Rocco Panarello | 4 | Son | — | Pennsylvania |
| 58 | Rose Panarello | 2 | Daughter | — | Pennsylvania |
| 59 | Albert Hoffman | 45 | Head | Engineer | Pennsylvania |
| 60 | Annie Hoffman | 35 | Wife-H | — | Pennsylvania |
| 61 | Rosella Hoffman | 18 | Daughter | — | Pennsylvania |
| 62 | Anna Hoffman | 16 | Daughter | — | Pennsylvania |
| 63 | Mary Hoffman | 14 | Daughter | — | Pennsylvania |
| 64 | Joseph Hoffman | 12 | Son | — | Pennsylvania |
| 65 | Agnes Hoffman | 10 | Daughter | — | Pennsylvania |
| 66 | Robert Hoffman THIS PERSON | 5 | Son | — | Pennsylvania |
| 67 | James Hoffman | 2 | Son | — | Pennsylvania |
| 68 | Charles Hoffman | 0 | Son | — | Pennsylvania |
| 69 | Jennie Ippolito | 34 | Head-HR | — | Italy |
| 70 | Frank Ippolito | 14 | Son | — | Pennsylvania |
| 71 | Grace Ippolito | 12 | Daughter | — | Pennsylvania |
| 72 | Rose Ippolito | 10 | Daughter | — | Pennsylvania |
| 73 | Mary Ippolito | 8 | Daughter | — | Pennsylvania |
| 74 | Angeline Ippolito | 6 | Daughter | — | Pennsylvania |
| 75 | Samuel Ippolito | 2 | Son | — | Pennsylvania |
| 76 | John Sacerino | 47 | Head | Laborer | Italy |
| 77 | Frances Sacerino | 45 | Wife-H | — | Italy |
| 78 | Dominick Sacerino | 13 | Son | — | Pennsylvania |
| 79 | James Sacerino | 11 | Son | — | Pennsylvania |
| 80 | Carmeline Sacerino | 10 | Daughter | — | Pennsylvania |
| 81 | Anthony Sacerino | 8 | Son | — | Pennsylvania |
| 82 | Louis Sacerino | 6 | Son | — | Pennsylvania |
| 83 | James De Angelis | 47 | Head | Laborer | Italy |
| 84 | Katie De Angelis | 37 | Wife-H | — | Italy |
| 85 | Maggie De Angelis | 10 | Daughter | — | Pennsylvania |
| 86 | John Urbanik | 30 | Head | Laborer | Austria |
| 87 | Marie Urbanik | 25 | Wife-H | — | Pennsylvania |
| 88 | Florence Urbanik | 5 | Daughter | — | Pennsylvania |
| 89 | George Urbanik | 2 | Son | — | Pennsylvania |
| 90 | Lawrence Urbanik | 1 | Son | — | Pennsylvania |
| 91 | Victor Springer | 25 | Head | Laborer | Pennsylvania |
| 92 | Marie Springer | 23 | Wife-H | — | Pennsylvania |
| 93 | Victor Jr. Springer | 2 | Son | — | Pennsylvania |
| 94 | Joseph Partsch | 23 | Head | Fitter | Pennsylvania |
| 95 | Stella Partsch | 22 | Wife-H | — | Pennsylvania |
| 96 | Maria Partsch | 0 | Daughter | — | Pennsylvania |
| 97 | Aaron Eckenrod | 34 | Head | Laborer | Pennsylvania |
| 98 | Marie Eckenrod | 29 | Wife-H | — | Pennsylvania |
| 99 | Thelma Eckenrod | 6 | Daughter | — | Pennsylvania |
| 100 | Ralph Eckenrod | 2 | Son | — | Pennsylvania |
Related Census Records
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)