JL
John Laughlin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this John Laughlin across the 1910, 1920 and 1930 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & Agnes — first a head (b.~1906), then head of a 3-person household.
Age 24
b. ~1906
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Northumberland, Pennsylvania |
| Surname | Laughlin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Colliery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Borough Of Shamokin |
| Est. Birth Year | ~1906 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Laughlin | Head | — | 24 | ~1906 |
| Neilan Laughlin | Son | — | 4 | ~1926 |
| Labretta Laughlin | Spouse | — | 24 | ~1906 |
Census Appearances
1910
Northumberland, Pennsylvania
Son, age 3
Northumberland, Pennsylvania · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Laughlin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| 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 13
Northumberland, Pennsylvania · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Laughlin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| 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
Head, age 24
Northumberland, Pennsylvania · implied b. ~1906 — 3 household members
| Surname | Laughlin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Colliery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| 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 Laughlin across 3 US Census years (1910, 1920 and 1930) in Northumberland, Pennsylvania, using XGBoost record linkage. Identified parents: father James Laughlin (~0.92 confidence) and mother Agnes Laughlin (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Laughlin
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Agnes Laughlin
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Laughlin
Head · 1930 · age 24 · b. ~1906 · 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 — Northumberland, Pennsylvania
Open full size
1930 US Federal Census — Northumberland, Pennsylvania
Page Contents
49 people indexed on this census page (ia:1930:fifteenthcensus00reel2091:0079)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | John R Core | 45 | Head | Manufacturer | Pennsylvania |
| 3 | Cora Core | 43 | Wife | — | Pennsylvania |
| 4 | John R. Core | 18 | Son | Helper | Pennsylvania |
| 5 | Harry R. Core | 14 | Son | — | Pennsylvania |
| 6 | Randah Core | 13 | Daughter | — | Pennsylvania |
| 7 | Anna Horoshak | 50 | Head | — | Austria |
| 8 | Mary Horoshak | 30 | Daughter | Whalelady | Pennsylvania |
| 9 | Anna Jr. Horoshak | 26 | Daughter | Clerk | Pennsylvania |
| 10 | Walter Horoshak | 24 | Son | Tailor | Pennsylvania |
| 11 | August Horoshak | 20 | Son | Machinist | Pennsylvania |
| 12 | Theodore Horoshak | 16 | Son | — | Pennsylvania |
| 13 | James Laughlin | 54 | Head | Laborer | Pennsylvania |
| 14 | Annie Laughlin | 49 | Wife | — | Pennsylvania |
| 15 | George Laughlin | 26 | Son | Pump Man | Pennsylvania |
| 16 | Thomas Laughlin | 22 | Son | Laborer | Pennsylvania |
| 17 | Peter Mahan | 65 | Head | Foreman | Pennsylvania |
| 18 | Jennie Mahan | 54 | Wife | — | Pennsylvania |
| 19 | Ruth Mahan | 23 | Daughter | Clerk | Pennsylvania |
| 20 | Olive M Mahan | 20 | Daughter | — | Pennsylvania |
| 21 | William Mahan | 46 | Brother | Retired | Pennsylvania |
| 22 | Thomas Stank | 47 | Brother in law | Laborer | Pennsylvania |
| 23 | Mary Stank | 74 | Mother in law | — | Pennsylvania |
| 24 | John Laughlin THIS PERSON | 24 | Head | Laborer | Pennsylvania |
| 25 | Labretta Laughlin | 24 | Wife | — | Pennsylvania |
| 26 | Neilan Laughlin | 4 | Son | — | Pennsylvania |
| 27 | Jesse B Phillips | 35 | Head | Salesman | Pennsylvania |
| 28 | Mabel Phillips | 34 | Wife | — | Pennsylvania |
| 29 | Lorraine Phillips | 13 | Daughter | — | Pennsylvania |
| 30 | Morgan Phillips | 28 | Head | Miner | Pennsylvania |
| 31 | Peter Stedro | 25 | Head | Laborer | Pennsylvania |
| 32 | Genevieve Stedro | 20 | Wife | — | Pennsylvania |
| 33 | Joan Stedro | 1 | Daughter | — | Pennsylvania |
| 34 | Stanley Cuatro | 55 | Head | Laborer | Poland |
| 35 | Louis Cuatro | 42 | Head | Laborer | Poland |
| 36 | Alex Cuatro | 27 | Head | Miner | Pennsylvania |
| 37 | George Isberg | 28 | Head | Textile | Pennsylvania |
| 38 | Ringeline Isberg | 26 | Wife | — | Pennsylvania |
| 39 | George Jr. Isberg | 5 | Son | — | Pennsylvania |
| 40 | William T. Evans | 45 | Head | Pipe-Fitter | Pennsylvania |
| 41 | Beulah Evans | 42 | Wife | — | Pennsylvania |
| 42 | James W Fahey | 73 | Father in law | Retired | Pennsylvania |
| 43 | George Foley | 71 | Head | Retired | Pennsylvania |
| 44 | Maisie Foley | 35 | Daughter | Housekeeper | Pennsylvania |
| 45 | Horne E. Foley | 17 | Grand son | — | Pennsylvania |
| 46 | William Foley | 16 | Grand son | Apprentice | Pennsylvania |
| 47 | Henry Kramer | 41 | Head | Laborer | Pennsylvania |
| 48 | Edna Kramer | 42 | Wife | — | Pennsylvania |
| 49 | William Kramer | 17 | Son | Helper | Pennsylvania |
| 50 | Dorothy Kramer | 15 | Daughter | — | Pennsylvania |
Pedigree Summary
John
Gen 1 · 2 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)