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Joseph Campbell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this Joseph Campbell across the 1910, 1920 and 1930 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Northumberland, Pennsylvania |
| Surname | Campbell |
| Given Name | Joseph |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | laborer |
| Industry | coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Shamokin Borough Pt Of |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| John Campbell | Head | — | 51 | ~1879 |
| Mary Campbell | Other | — | 48 | ~1882 |
| Bruce Campbell | Son | — | 17 | ~1913 |
| Joseph Campbell | Son | — | 21 | ~1909 |
Census Appearances
1910
Northumberland, Pennsylvania
Son, age 1
Northumberland, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Joseph E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Northumberland, Pennsylvania
Son, age 11
Northumberland, Pennsylvania · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Joseph |
| 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
Northumberland, Pennsylvania
Son, age 21
Northumberland, Pennsylvania · implied b. ~1909 — 4 household members
| Surname | Campbell |
| Given Name | Joseph |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | laborer |
| Industry | coal mine |
| 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 Joseph Campbell across 3 US Census years (1910, 1920 and 1930) in Northumberland, Pennsylvania, using XGBoost record linkage. Identified parents: father John Campbell (~0.92 confidence) and father John Campbell (~0.92 confidence) and father John Campbell (~0.92 confidence) and mother Mary Campbell (~0.92 confidence) and mother May Campbell (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Campbell
b. ~1879
Source father
● Household
· direct · ~0.92
Father
John Campbell
b. ~1880
Source father
● Household
· direct · ~0.92
Father
John Campbell
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Campbell
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
May Campbell
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Campbell
Son · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Bruce Campbell
Sibling · 1930 · age 17
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 — Northumberland, Pennsylvania
Open full size
1930 US Federal Census — Northumberland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2091:0320)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert Hoffman | 5 | son | — | Pennsylvania |
| 52 | Michael Prust | 53 | Head | Miner | Poland |
| 53 | Catherine Prust | 47 | wife-H | None | Poland |
| 54 | Victoria Prust | 20 | daughter | Winder | Pennsylvania |
| 55 | John Prust | 16 | son | Helper | Pennsylvania |
| 56 | Mary Prust | 14 | daughter | — | Pennsylvania |
| 57 | Clara Prust | 11 | daughter | — | Pennsylvania |
| 58 | Florence Prust | 9 | daughter | — | Pennsylvania |
| 59 | Frank Prust | 6 | son | — | Pennsylvania |
| 60 | Michael Paliniak | 31 | Head | Laborer | Pennsylvania |
| 61 | Anna Paliniak | 26 | wife-H | None | Pennsylvania |
| 62 | Dorothy Paliniak | 5 | daughter | — | Pennsylvania |
| 63 | John Campbell | 51 | Head | Miner | Pennsylvania |
| 64 | Mary Campbell | 48 | wife-H | None | Pennsylvania |
| 65 | Joseph Campbell THIS PERSON | 21 | son | Laborer | Pennsylvania |
| 66 | Bruce Campbell | 17 | son | Waiter | Pennsylvania |
| 67 | Steven Smalaty | 60 | Head | Retired | Austria |
| 68 | Irene Smalaty | 55 | wife-H | None | Austria |
| 69 | Matthew Smalaty | 24 | step-son | Clerk | Pennsylvania |
| 70 | Walter Smalaty | 22 | son | Laborer | Pennsylvania |
| 71 | Mary Smalaty | 18 | daughter | None | Pennsylvania |
| 72 | Andrew Shumko | 28 | Head | Miner | Pennsylvania |
| 73 | Olga Shumko | 25 | wife-H | None | Pennsylvania |
| 74 | Enoch Poznoski | 41 | Head | Miner | Poland |
| 75 | Verma Poznoski | 36 | wife-H | None | Poland |
| 76 | Dominick Poznoski | 14 | son | — | Pennsylvania |
| 77 | Mary Poznoski | 12 | daughter | — | Pennsylvania |
| 78 | Irene Poznoski | 11 | daughter | — | Pennsylvania |
| 79 | Stanley Poznoski | 10 | son | — | Pennsylvania |
| 80 | Albert Poznoski | 7 | son | — | Pennsylvania |
| 81 | Alphonse Poznoski | 5 | son | — | Pennsylvania |
| 82 | Eleanor Poznoski | 2 | daughter | — | Pennsylvania |
| 83 | Paul Paluch | 32 | Head | Miner | Poland |
| 84 | Lucille Paluch | 31 | wife-H | None | Poland |
| 85 | Helen Paluch | 11 | daughter | — | Pennsylvania |
| 86 | Josephine Paluch | 9 | daughter | — | Pennsylvania |
| 87 | Mildred Paluch | 6 | daughter | — | Pennsylvania |
| 88 | Edward Paluch | 2 | son | — | Pennsylvania |
| 89 | George Belchick | 58 | Head | Laborer | Poland |
| 90 | Eleanor Belchick | 56 | wife-H | None | Poland |
| 91 | Frank Belchick | 27 | son | Operator | Pennsylvania |
| 92 | Stanley Belchick | 24 | son | Laborer | Pennsylvania |
| 93 | Mary Belchick | 17 | son | House Work | Pennsylvania |
| 94 | Mary Prudroski | 70 | Head | None | Poland |
| 95 | Fillie Wosinski | 57 | Head | Operator | Poland |
| 96 | Matilda Wosinski | 33 | daughter | Quilling | Pennsylvania |
| 97 | Sophia Wosinski | 30 | daughter | Laborer | Pennsylvania |
| 98 | Alice Wosinski | 27 | son | Miner | Pennsylvania |
| 99 | Frank Wosinski | 24 | son | Helper | Pennsylvania |
| 100 | Leon Wosinski | 22 | son | Laborer | Pennsylvania |
Pedigree Summary
Joseph + 1 sibling
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)