JL
John Larkin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Schuylkill, Pennsylvania
Our Model Tree links this John Larkin across the 1910, 1920 and 1930 US Censuses in Schuylkill, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles & Kate — first a son (b.~1901), then head of a 4-person household.
Age 29
b. ~1901
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Schuylkill, Pennsylvania |
| Surname | Larkin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| 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 | Lost Creek 2 Village |
| Est. Birth Year | ~1901 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Rose Larkin | Daughter | — | 22 | ~1908 |
| Anna Larkin | Daughter | — | 27 | ~1903 |
| Rose Larkin | Head | — | 51 | ~1879 |
| John Larkin | Son | — | 29 | ~1901 |
Census Appearances
1910
Schuylkill, Pennsylvania
Son, age 9
Schuylkill, Pennsylvania · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Schuylkill, Pennsylvania
Son, age 19
Schuylkill, Pennsylvania · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Pipe fitter |
| Industry | Railroad Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Schuylkill, Pennsylvania
Son, age 29
Schuylkill, Pennsylvania · implied b. ~1901 — 4 household members
| Surname | Larkin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| 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 John Larkin across 3 US Census years (1910, 1920 and 1930) in Schuylkill, Pennsylvania, using XGBoost record linkage. Identified parents: father Charles Larkin (~0.92 confidence) and mother Kate Larkin (~0.92 confidence) and mother Rose Larkin (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Larkin
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Kate Larkin
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Rose Larkin
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Larkin
Son · 1930 · age 29 · b. ~1901 · Pennsylvania
★ You are viewing this record
Sibling
Rose Larkin
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Larkin
Sibling · 1930 · age 27
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 — Schuylkill, Pennsylvania
Open full size
1930 US Federal Census — Schuylkill, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2148:0417)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Conway | 32 | Wife-H | — | Pennsylvania |
| 52 | Agnes Conway | 64 | Mother | — | Irish Free State |
| 53 | Francis Conway | 13 | Son | — | Pennsylvania |
| 54 | Annie Conway | 11 | Daughter | — | Pennsylvania |
| 55 | Thomas Conway | 6 | Son | — | Pennsylvania |
| 56 | Frank Devine | 46 | Head | Miner | Russia |
| 57 | Annie Devine | 37 | Wife | — | Pennsylvania |
| 58 | Leonard Devine | 18 | Son | Laborer | Pennsylvania |
| 59 | Edward Devine | 15 | Son | — | Pennsylvania |
| 60 | Mildred Devine | 12 | Daughter | — | Pennsylvania |
| 61 | Rose Larkin | 51 | Head | — | Pennsylvania |
| 62 | John Larkin THIS PERSON | 29 | Son | Laborer | Pennsylvania |
| 63 | Anna Larkin | 27 | Daughter | Dressmaker | Pennsylvania |
| 64 | Rose Larkin | 22 | Daughter | — | Pennsylvania |
| 65 | John Broughan | 37 | Head | Laborer | Pennsylvania |
| 66 | Sarah Broughan | 32 | Wife | — | Pennsylvania |
| 67 | Stephen Broughan | 12 | Son | — | Pennsylvania |
| 68 | Jack Broughan | 10 | Son | — | Pennsylvania |
| 69 | Simon Glance | 56 | Head | Laborer | Lithuania |
| 70 | Annie Glance | 50 | Wife | — | Czechoslovakia |
| 71 | Andrew Glance | 19 | Son | Laborer | Poland |
| 72 | Anthony Glance | 48 | Brother | Laborer | Poland |
| 73 | Leo Conway | 31 | Head | Miner | Pennsylvania |
| 74 | Catherine Conway | 29 | Wife | — | Pennsylvania |
| 75 | Leo Conway | 8 | Son | — | Pennsylvania |
| 76 | Mary Conway | 6 | Daughter | — | Pennsylvania |
| 77 | Margaret Conway | 4 | Daughter | — | Pennsylvania |
| 78 | John Conway | 1 | Son | — | Pennsylvania |
| 79 | Patrick Biershof | 53 | Head | Laborer | Pennsylvania |
| 80 | Anna Biershof | 51 | Wife | — | Pennsylvania |
| 81 | Anthony Biershof | 18 | Son | — | Pennsylvania |
| 82 | Leo Biershof | 12 | Son | — | Pennsylvania |
| 83 | Edward Biershof | 10 | Son | — | Pennsylvania |
| 84 | Mildred Biershof | 8 | Daughter | — | Pennsylvania |
| 85 | Michael Thushock | 51 | Head | Laborer | Austria |
| 86 | Annie Thushock | 51 | Wife | — | Austria |
| 87 | Mary Thushock | 21 | Daughter | — | Pennsylvania |
| 88 | Leo Thushock | 18 | Son | — | Pennsylvania |
| 89 | Lucille Thushock | 15 | Daughter | — | Pennsylvania |
| 90 | John Slaska | 51 | Boarder | Laborer | Austria |
| 91 | George Bonner | 46 | Head | Laborer | Austria |
| 92 | John Bonner | 25 | Son | Laborer | Pennsylvania |
| 93 | Michael Bonner | 22 | Son | Laborer | Pennsylvania |
| 94 | Anthony Vlockner | 24 | Boarder | Laborer | Pennsylvania |
| 95 | Anna Vlockner | 24 | Boarder | — | Pennsylvania |
| 96 | Joseph Sr. Kristopaitis | 55 | Head | Laborer | Lithuania |
| 97 | Joseph Jr. Kristopaitis | 12 | Son | Laborer | Pennsylvania |
| 98 | Frank Pucusky | 48 | Head | Laborer | Russia |
| 99 | Margaret Pucusky | 48 | Wife | — | Lithuania |
| 100 | Kenneth Pucusky | 18 | Son | — | Pennsylvania |
Pedigree Summary
John + 2 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)