JA
John Allison — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cambria, Pennsylvania
Our Model Tree links this John Allison across the 1910, 1920 and 1930 US Censuses in Cambria, Pennsylvania (XGBoost, ~Confirmed), with identified parents Sherman & Cora — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cambria, Pennsylvania |
| Surname | Allison |
| Given Name | John |
| 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 | Laborer |
| Industry | Road Work |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Stonycreek Township |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Robert Kogmafner | Other | — | 21 | ~1909 |
| Agnes Allison | Son | — | 23 | ~1907 |
| Russell Allison | Son | — | 13 | ~1917 |
| Herbert Allison | Son | — | 11 | ~1919 |
| Lilly Allison | Daughter | — | 15 | ~1915 |
| Katie Allison | Head | — | 52 | ~1878 |
| John Allison | Son | — | 22 | ~1908 |
Census Appearances
1910
Cambria, Pennsylvania
Son, age 2
Cambria, Pennsylvania · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allison |
| Given Name | John L |
| 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
Cambria, Pennsylvania
Son, age 11
Cambria, Pennsylvania · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allison |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Cambria, Pennsylvania
Son, age 22
Cambria, Pennsylvania · implied b. ~1908 — 7 household members
| Surname | Allison |
| Given Name | John |
| 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 | Laborer |
| Industry | Road Work |
| 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 John Allison across 3 US Census years (1910, 1920 and 1930) in Cambria, Pennsylvania, using XGBoost record linkage. Identified parents: father Sherman Allison (~0.92 confidence) and mother Cora Allison (~0.92 confidence) and mother Katie Allison (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Sherman Allison
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Cora Allison
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Katie Allison
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Allison
Son · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Lilly Allison
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Allison
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Allison
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Allison
Sibling · 1930 · age 13
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:fifteenthcensus00reel2014:0037)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stanley Robal | 19 | Son | Coal Loader | Austria |
| 2 | Angeline Robal | 17 | Daughter | — | Austria |
| 3 | Rudolph Robal | 7 | Son | — | Pennsylvania |
| 4 | Frank Veslowak | 34 | Head | Coal Loader | Yugoslavia |
| 5 | Mary Veslowak | 25 | Wife-H | — | Yugoslavia |
| 6 | Mary Veslowak | 13 | Daughter | — | Pennsylvania |
| 7 | Anna Veslowak | 11 | Daughter | — | Pennsylvania |
| 8 | Mary Veslowak | 10 | Daughter | — | Pennsylvania |
| 9 | Frank Veslowak | 8 | Son | — | Pennsylvania |
| 10 | John Veslowak | 6 | Son | — | Pennsylvania |
| 11 | Helen Veslowak | 5 | Daughter | — | Pennsylvania |
| 12 | Margaret Veslowak | 3 | Daughter | — | Pennsylvania |
| 13 | Rudolph Veslowak | 2 | Son | — | Pennsylvania |
| 14 | Dennis Veslowak | 0 | Son | — | Pennsylvania |
| 15 | John Kuberbuga | 50 | Head | — | Austria |
| 16 | Mary Kuberbuga | 23 | Wife-H | Laborer | Austria |
| 17 | Anna Kuberbuga | 17 | Daughter | — | Pennsylvania |
| 18 | Frances Kuberbuga | 15 | Daughter | — | Pennsylvania |
| 19 | John Kuberbuga | 10 | Son | — | Pennsylvania |
| 20 | Victor Kuberbuga | 7 | Son | — | Pennsylvania |
| 21 | Annie Kuberbuga | 6 | Daughter | — | Pennsylvania |
| 22 | Katie Allison | 52 | Head | — | Pennsylvania |
| 23 | Agnes Allison | 23 | Son | Coal Loader | Pennsylvania |
| 24 | John Allison THIS PERSON | 22 | Son | Laborer | Pennsylvania |
| 25 | Lilly Allison | 15 | Daughter | — | Pennsylvania |
| 26 | Russell Allison | 13 | Son | — | Pennsylvania |
| 27 | Herbert Allison | 11 | Son | — | Pennsylvania |
| 28 | Robert Kogmafner | 21 | Boarder | — | Pennsylvania |
| 29 | Charles Block | 35 | Head | Mechanic | Pennsylvania |
| 30 | Olive Block | 21 | Wife-H | — | Pennsylvania |
| 31 | Charles Block | 2 | Son | — | Pennsylvania |
| 32 | Charles Korber | 24 | Head | Repairer | Pennsylvania |
| 33 | Pauline Korber | 19 | Wife-H | — | Pennsylvania |
| 34 | Earl Riddinger | 32 | Head | Laborer | Pennsylvania |
| 35 | John Hanish | 45 | Head | Moulder | Yugoslavia |
| 36 | Mary Hanish | 41 | Wife-H | — | Yugoslavia |
| 37 | John Hanish | 21 | Son | Core Maker | Yugoslavia |
| 38 | Mary Hanish | 17 | Daughter | — | Pennsylvania |
| 39 | Frank Hanish | 14 | Son | — | Pennsylvania |
| 40 | Sophie Hanish | 11 | Son | — | Pennsylvania |
| 41 | Julia Hanish | 10 | Daughter | — | Pennsylvania |
| 42 | Victoria Hanish | 8 | Daughter | — | Pennsylvania |
| 43 | John Donner | 44 | Head | Coal Loader | Austria |
| 44 | Mary Donner | 36 | Wife-H | — | Germany |
| 45 | John Donner | 12 | Son | — | New York |
| 46 | Mary Donner | 12 | Daughter | — | New York |
| 47 | Rose Donner | 9 | Daughter | — | New York |
| 48 | Fred Donner | 7 | Son | — | Pennsylvania |
| 49 | Elizabeth Donner | 4 | Daughter | — | Pennsylvania |
| 50 | John Lubashek | 43 | Head | Coal Loader | Austria |
Pedigree Summary
John + 4 siblings
Gen 1 · 3 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)