EJ
Earl Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butler, Pennsylvania
Our Model Tree links this Earl Johnson across the 1910, 1920 and 1930 US Censuses in Butler, Pennsylvania (XGBoost, ~Confirmed), with identified parents Jennie & John — first a head (b.~1888), then head of a 4-person household.
Age 42
b. ~1888
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Pennsylvania |
| Surname | Johnson |
| Given Name | Earl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Lime Quarry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Cherry Township |
| Est. Birth Year | ~1888 |
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 Earl | Age | Birth yr |
|---|---|---|---|---|
| Earl Johnson | Head | — | 42 | ~1888 |
| Lloyd Johnson | Son | — | 8 | ~1922 |
| Delroy Johnson | Son | — | 11 | ~1919 |
| Isabel Johnson | Spouse | — | 38 | ~1892 |
Census Appearances
1910
Butler, Pennsylvania
Son, age 21
Butler, Pennsylvania · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Earl E. |
| 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 | Odd Jobs |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Butler, Pennsylvania
Head, age 31
Butler, Pennsylvania · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Earl E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Butler, Pennsylvania
Head, age 42
Butler, Pennsylvania · implied b. ~1888 — 4 household members
| Surname | Johnson |
| Given Name | Earl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Lime Quarry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| 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 Earl Johnson across 3 US Census years (1910, 1920 and 1930) in Butler, Pennsylvania, using XGBoost record linkage. Identified parents: mother Jennie Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Jennie Johnson
b. ~1850
Source mother
● Household
· direct · ~0.92
Father
John Johnson
b. ~1853
Source father
● Household
· direct · ~0.92
This person
Anchor record
Earl Johnson
Head · 1930 · age 42 · b. ~1888 · 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 — Butler, Pennsylvania
Open full size
1930 US Federal Census — Butler, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2009:0532)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Fredrica Smith | 73 | Boarder | — | Pennsylvania |
| 52 | John C Montgomery | 39 | Head | Miner | Pennsylvania |
| 53 | Ella Montgomery | 36 | Wife | — | Pennsylvania |
| 54 | Earl Hockenberry | 18 | Son | — | Pennsylvania |
| 55 | Martha Hockenberry | 16 | Daughter | — | Pennsylvania |
| 56 | Harry Christy | 54 | Head | Farmer | Pennsylvania |
| 57 | Eva Christy | 48 | Wife | — | Pennsylvania |
| 58 | Gasper Gully | 52 | Head | Miner | Italy |
| 59 | Ida Gully | 40 | Wife | — | Italy |
| 60 | Frank Gully | 21 | Son | Miner | Pennsylvania |
| 61 | Ellen Gully | 16 | Daughter | — | Pennsylvania |
| 62 | Glenn Gully | 15 | Son | — | Pennsylvania |
| 63 | Luigi Gully | 13 | Son | — | Pennsylvania |
| 64 | George R Gully | 9 | Son | — | Pennsylvania |
| 65 | William Ferris | 48 | Head | Miner | Pennsylvania |
| 66 | Edna Ferris | 29 | Wife | — | Pennsylvania |
| 67 | Dorothy Ferris | 6 | Daughter | — | Pennsylvania |
| 68 | William Ferris | 4 | Son | — | Pennsylvania |
| 69 | Lucille Ferris | 33 | Wife | — | Pennsylvania |
| 70 | William Ferris | 11 | Son | — | Pennsylvania |
| 71 | Thomas Ferris | 9 | Son | — | Pennsylvania |
| 72 | Helen Ferris | 7 | Daughter | — | Pennsylvania |
| 73 | Maybelle Ferris | 5 | Daughter | — | Pennsylvania |
| 74 | Robert Bombish | 32 | Head | Miner | Hungary |
| 75 | Bodar Bombish | 22 | Wife | — | Hungary |
| 76 | Catherine Bombish | 3 | Daughter | — | Pennsylvania |
| 77 | Robert Bombish | 1 | Son | — | Pennsylvania |
| 78 | Catherine Bombish | 52 | Head | — | Pennsylvania |
| 79 | Leona Bombish | 24 | Wife | — | Pennsylvania |
| 80 | George Bombish | 11 | Son | — | Pennsylvania |
| 81 | Jennie Bombish | 3 | Daughter | — | Pennsylvania |
| 82 | Harold Bombish | 1 | Son | — | Pennsylvania |
| 83 | Earl Johnson THIS PERSON | 42 | Head | Laborer | Pennsylvania |
| 84 | Isabel Johnson | 38 | Wife | — | Pennsylvania |
| 85 | Delroy Johnson | 11 | Son | — | Pennsylvania |
| 86 | Lloyd Johnson | 8 | Son | — | Pennsylvania |
| 87 | Thomas Bati | 36 | Head | Laborer | Italy |
| 88 | Mary Bati | 32 | Wife | — | Italy |
| 89 | Louis Bati | 12 | Son | — | Pennsylvania |
| 90 | Lena Bati | 11 | Daughter | — | Pennsylvania |
| 91 | Irene Bati | 11 | Son | — | Pennsylvania |
| 92 | Mary Bati | 8 | Daughter | — | Pennsylvania |
| 93 | Josephine Bati | 6 | Daughter | — | Pennsylvania |
| 94 | Agnes Bati | 4 | Daughter | — | Pennsylvania |
| 95 | Lucy Bati | 1 | Daughter | — | Pennsylvania |
| 96 | Rose Bati | 0 | Daughter | — | Pennsylvania |
| 97 | James Delsignore | 49 | Head | Laborer | Italy |
| 98 | Rose Delsignore | 35 | Wife | — | Italy |
| 99 | Frank Delsignore | 25 | Son | Laborer | Italy |
| 100 | Ralph Delsignore | 23 | Son | Laborer | Italy |
Pedigree Summary
Earl
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)