EJ
Ernest Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Guernsey, Ohio
Our Model Tree links this Ernest Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Guernsey, Ohio (XGBoost, ~Confirmed), with identified parents James & James — first a head (b.~1893), then head of a 8-person household.
Age 37
b. ~1893
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Guernsey, Ohio |
| Surname | Johnson |
| Given Name | Ernest |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 27.50 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1893 |
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 Ernest | Age | Birth yr |
|---|---|---|---|---|
| Betty Johnson | Daughter | — | 6 | ~1924 |
| Enid Johnson | Daughter | — | 13 | ~1917 |
| Jewell Johnson | Daughter | — | 16 | ~1914 |
| Ernest Johnson | Head | — | 37 | ~1893 |
| Rebecca Johnson | Other | — | 70 | ~1860 |
| Ethlyn Johnson | Other | — | 38 | ~1892 |
| William Daugherty | Other | — | 13 | ~1917 |
| James Johnson | Son | — | ~1930 |
Census Appearances
1900
Guernsey, Ohio
Son, age 7
Guernsey, Ohio · implied b. ~1893 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ernest |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | July |
| Birth Year | 1893 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Guernsey, Ohio
Son, age 16
Guernsey, Ohio · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ernest H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Guernsey, Ohio
Other, age 27
Guernsey, Ohio · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Earnest H |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Guernsey, Ohio
Head, age 37
Guernsey, Ohio · implied b. ~1893 — 8 household members
| Surname | Johnson |
| Given Name | Ernest |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 27.50 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Ernest Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Guernsey, Ohio, using XGBoost record linkage. Identified parents: father James Johnson (~0.92 confidence) and father James Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Johnson
b. ~1858
Source father
● Household
· direct · ~0.92
Father
James Johnson
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ernest Johnson
Head · 1930 · age 37 · b. ~1893 · Ohio
★ 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 — Guernsey, Ohio
Open full size
1930 US Federal Census — Guernsey, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1805:0140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Daniel | 6 | son | None | Ohio |
| 52 | Hugh | 19 | boarder | Loader | Scotland |
| 53 | William Harvey | 23 | boarder | None | Scotland |
| 54 | Thomas Harvey | 21 | boarder | None | Scotland |
| 55 | Alexander Harvey | 20 | boarder | None | Scotland |
| 56 | George Slifko | 48 | Head | Laborer | Czechoslovakia |
| 57 | Annie Slifko | 47 | Wife-H | None | Czechoslovakia |
| 58 | Nellie Slifko | 16 | daughter | None | Ohio |
| 59 | Stephen Slifko | 14 | son | None | Ohio |
| 60 | Jacob Reicher | 52 | Head | Farmer | Germany |
| 61 | Tresa Reicher | 50 | Wife-H | None | Ohio |
| 62 | Gene Heaney | 28 | roomer | Golf Prof | Ohio |
| 63 | Carl Mcallister | 19 | roomer | Golf Prof | Ohio |
| 64 | Jesse Braden | 29 | Head | Catcher | Ohio |
| 65 | Lillian Braden | 26 | Wife-H | None | Ohio |
| 66 | Andrew Braden | 60 | Father | Carpenter | Ohio |
| 67 | Elizabeth Braden | 53 | Mother | None | Ohio |
| 68 | Nolan Rice | 47 | cousin | Tool Dresser | Ohio |
| 69 | Thomas Blount | 53 | Head | Operator | Pennsylvania |
| 70 | Bertie Blount | 51 | Wife-H | None | Ohio |
| 71 | Elmer Schramm | 35 | Head | Machinist | Ohio |
| 72 | Vera Schramm | 39 | Wife-H | None | Ohio |
| 73 | Evelyn Schramm | 11 | daughter | None | Ohio |
| 74 | Richard Schramm | 9 | son | None | Ohio |
| 75 | Betty Schramm | 6 | daughter | None | Ohio |
| 76 | Wesley Conrad | 36 | Student | Chef | Ohio |
| 77 | Anton Biziale | 51 | Head | Laborer | Czechoslovakia |
| 78 | Susie Biziale | 51 | Wife-H | None | Czechoslovakia |
| 79 | Thomas Biziale | 25 | son | Mechanic | Ohio |
| 80 | Susie Biziale | 22 | daughter | None | Ohio |
| 81 | Joe Biziale | 16 | son | None | Ohio |
| 82 | Miles Biziale | 19 | son | Laborer | Ohio |
| 83 | Julia Biziale | 13 | daughter | None | Ohio |
| 84 | Carl Biziale | 10 | son | None | Ohio |
| 85 | John Biziale | 21 | son | Laborer | Ohio |
| 86 | Ernest Johnson THIS PERSON | 37 | Head | Farmer | Ohio |
| 87 | Ethlyn Johnson | 38 | Wife-H | None | Ohio |
| 88 | Jewell Johnson | 16 | daughter | None | Ohio |
| 89 | Enid Johnson | 13 | daughter | None | Ohio |
| 90 | Betty Johnson | 6 | daughter | None | Ohio |
| 91 | James Johnson | 0 | son | None | Ohio |
| 92 | William Daugherty | 13 | Nephew | None | Ohio |
| 93 | Rebecca Johnson | 70 | Mother | None | Ohio |
| 94 | Andy Slifko | 26 | Head | Laborer | Ohio |
| 95 | Susie Slifko | 26 | Wife-H | None | Ohio |
| 96 | Robert Slifko | 5 | son | None | Ohio |
| 97 | Thomas Slifko | 2 | son | None | Ohio |
| 98 | William Warden | 71 | O | None | Ohio |
| 99 | Melvella Warden | 33 | son | Farmer | Ohio |
| 100 | Lulu Warden | 37 | daughter | Teacher | Ohio |
Pedigree Summary
Ernest
Gen 1 · 4 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)