JC
John Christian — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Beaver, Pennsylvania
Our Model Tree links this John Christian across the 1920 and 1930 US Censuses in Beaver, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 8-person household.
Age 45
b. ~1885
Male
Head
Born: Hungary
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Beaver, Pennsylvania |
| Surname | Christian |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Alien |
| Year of Immigration | 1890 |
| Age at First Marriage | 21 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Occupation | Labor |
| Industry | Steel mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Home Value / Rent | 17 |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Labor |
| Township / Ward | Aliquippa Borough West Aliquippa |
| Est. Birth Year | ~1885 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Irene Christian | Daughter | — | 7 | ~1923 |
| Joseph Christian | Son | — | 18 | ~1912 |
| John Christian | Head | — | 45 | ~1885 |
| John Christian | Son | — | 11 | ~1919 |
| William Christian | Son | — | 14 | ~1916 |
| Anna Christian | Spouse | — | 30 | ~1900 |
| George Christian | Son | — | 5 | ~1925 |
| Stephen Christian | Son | — | 8 | ~1922 |
Census Appearances
1920
Beaver, Pennsylvania
Head, age 33
Beaver, Pennsylvania · implied b. ~1887
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Christian |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1902 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Mill Wkr |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Magyar |
| Home Owned/Rented | R |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Beaver, Pennsylvania
Head, age 45
Beaver, Pennsylvania · implied b. ~1885 — 8 household members
| Surname | Christian |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Alien |
| Year of Immigration | 1890 |
| Age at First Marriage | 21 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Labor |
| Industry | Steel mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Home Value / Rent | 17 |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Christian across 2 US Census years (1920 and 1930) in Beaver, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Christian
Head · 1930 · age 45 · b. ~1885 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Beaver, Pennsylvania
Open full size
1930 US Federal Census — Beaver, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1995rs:0493)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nick Tirault | 51 | Head | Labor | Algiers |
| 2 | Anna Tirault | 45 | Wife | — | Ohio |
| 3 | John Christian THIS PERSON | 45 | Head | Labor | Hungary |
| 4 | Anna Christian | 30 | Wife | — | Hungary |
| 5 | Joseph Christian | 18 | Son | — | Pennsylvania |
| 6 | William Christian | 14 | Son | — | Pennsylvania |
| 7 | John Christian | 11 | Son | — | Pennsylvania |
| 8 | Stephen Christian | 8 | Son | — | Pennsylvania |
| 9 | George Christian | 5 | Son | — | Pennsylvania |
| 10 | Irene Christian | 7 | Daughter | — | Pennsylvania |
| 11 | Pauline Lasta | 41 | Head | None | Germany |
| 12 | Rose Lasta | 21 | Daughter | — | Pennsylvania |
| 13 | Theresa Lasta | 15 | Daughter | — | Pennsylvania |
| 14 | Leona Lasta | 6 | Daughter | — | Pennsylvania |
| 15 | Robert Lasta | 4 | Son | — | Pennsylvania |
| 16 | William Lasta | 55 | Boarder | Labor | Pennsylvania |
| 17 | Joseph Manfred | 62 | Head | Labor | Italy |
| 18 | Rose Manfred | 51 | Wife | — | Italy |
| 19 | Mike Manfred | 19 | Son | — | Pennsylvania |
| 20 | John Manfred | 18 | Son | — | Pennsylvania |
| 21 | Guy Manfred | 16 | Son | — | Pennsylvania |
| 22 | Camilla Manfred | 11 | Daughter | — | Pennsylvania |
| 23 | Mary Manfred | 11 | Daughter | — | Pennsylvania |
| 24 | Frank Luisi | 35 | Boarder | Labor | Italy |
| 25 | Luigi Alalam | 32 | Boarder | Labor | Italy |
| 26 | Philip Mancini | 42 | Head | Labor | Italy |
| 27 | Angeline Mancini | 32 | Wife | — | Italy |
| 28 | Lawrence Mancini | 15 | Son | — | Pennsylvania |
| 29 | Mike Schert | 35 | Boarder | Labor | Italy |
| 30 | Joseph Dibella | 38 | Boarder | Labor | Italy |
| 31 | Dan Renner | 39 | Head | Labor | Italy |
| 32 | Rose Renner | 33 | Wife | None | Pennsylvania |
| 33 | Anthony Renner | 4 | Son | — | Pennsylvania |
| 34 | Tony Renner | 60 | Mother | None | Italy |
| 35 | John Renner | 17 | Brother | Labor | Italy |
| 36 | Frank Di Vito | 47 | Boarder | Labor | Italy |
| 37 | Tony Di Vito | 37 | Boarder | Labor | Italy |
| 38 | Mike Pastore | 47 | Head | Labor | Czechoslovakia |
| 39 | Mary Pastore | 31 | Wife | — | Czechoslovakia |
| 40 | Steve Cidarchik | 37 | Boarder | Labor | Czechoslovakia |
| 41 | George Bursa | 30 | Boarder | Labor | Czechoslovakia |
| 42 | John Takach | 34 | Boarder | Labor | Czechoslovakia |
| 43 | John Sherpia | 33 | Boarder | Labor | Czechoslovakia |
| 44 | John Golaga | 35 | Head | Labor | Czechoslovakia |
| 45 | Alice Golaga | 30 | Wife | — | Czechoslovakia |
| 46 | Margaret Golaga | 3 | Daughter | — | Pennsylvania |
| 47 | Joseph Golaga | 1 | Son | — | Pennsylvania |
| 48 | George Swager | 49 | Head | Labor | Pennsylvania |
| 49 | Willie Tush | 60 | Boarder | Painter | Pennsylvania |
| 50 | Louis Gilgut | 54 | Boarder | Teamster | 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)