JH
John Hogan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Butler-County, Ohio
Our Model Tree links this John Hogan across the 1920, 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed), with identified parents T & Nellie — first a son (b.~1899), then head of a 5-person household.
Age 41
b. ~1899
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Butler-County, Ohio |
| Surname | Hogan |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Ross Twp |
| 1935 Residence (County) | Butler |
| Additional Details | |
| Occupation | Truck driver |
| Industry | City |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Truck Driver |
| Township / Ward | Ross Twp |
| Est. Birth Year | ~1899 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| T Hogan | Head | — | 69 | ~1871 |
| John Hogan | Son | — | 41 | ~1899 |
| Earl Hogan | Son | — | 34 | ~1906 |
| Gordon Hogan | Son | — | 40 | ~1900 |
| Stella Hogan | Spouse | — | 64 | ~1876 |
Census Appearances
1920
Butler, Ohio
Son, age 21
Butler, Ohio · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Butler, Ohio
Son, age 31
Butler, Ohio · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | City |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Butler-County, Ohio
Son, age 41
Butler-County, Ohio · implied b. ~1899 — 5 household members
| Surname | Hogan |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Ross Twp |
| 1935 Residence (County) | Butler |
| Occupation | Truck driver |
| Industry | City |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| 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 John Hogan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father T Hogan (~0.92 confidence) and mother Nellie Hogan (~0.92 confidence) and mother Stella Hogan (~0.92 confidence) and mother Nellie Hogan (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
T Hogan
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Nellie Hogan
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Stella Hogan
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Nellie Hogan
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Hogan
Son · 1940 · age 41 · b. ~1899 · Ohio
★ You are viewing this record
Sibling
Gordon Hogan
Sibling · 1940 · age 40
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Hogan
Sibling · 1940 · age 34
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
1940 US Federal Census — Butler-County, Ohio
Open full size
1940 US Federal Census — Butler-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03035-00853)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Vaughn | 75 | Hired man | Farm Hand | Jackson Ky |
| 2 | T F Hogan | 69 | Head | Farmer | Ohio |
| 3 | Stella M Hogan | 64 | Wife | — | Ohio |
| 4 | John E Hogan THIS PERSON | 41 | Son | Truck Driver | Ohio |
| 5 | Gordon F Hogan | 40 | Son | Farmer | Ohio |
| 6 | Earl R Hogan | 34 | Son | — | Ohio |
| 7 | John Riley | 48 | Head | Farm Hand | Kentucky |
| 8 | Aggie Riley | 46 | Wife | — | Kentucky |
| 9 | Harda Riley | 15 | Niece | — | Kentucky |
| 10 | Elizabeth Riley | 67 | Mother | — | Kentucky |
| 11 | Ernest Wueche | 48 | Head | Farmer | Ohio |
| 12 | Clara Wueche | 45 | Wife | — | Ohio |
| 13 | Mary C Wueche | 22 | Daughter | — | Ohio |
| 14 | John Heitfeld | 52 | Head | Farmer | Ohio |
| 15 | Clarence Heitfeld | 46 | Brother | Farmer | Ohio |
| 16 | Wm Shaney | 39 | Head | Laborer | Kentucky |
| 17 | Bertha Shaney | 37 | Wife | Laborer | Kentucky |
| 18 | Charles Mcgee | 79 | Father-in-law | Farmer | North Carolina |
| 19 | David Harford | 43 | Hired Hand | Farm Hand | Kentucky |
| 20 | Otto Wolfram | 56 | Head | Farmer | Ohio |
| 21 | Charlotte Wolfram | 52 | Wife | — | Ohio |
| 22 | Howard Wolfram | 27 | Son | Farmer | Ohio |
| 23 | Hilbert Wolfram | 16 | Son | — | Ohio |
| 24 | Elizabeth Van Hinkle | 35 | Head | — | Ohio |
| 25 | Eleanora Van Hinkle | 13 | Daughter | — | Ohio |
| 26 | Kenneth Van Hinkle | 11 | Son | — | Ohio |
| 27 | Grace Van Hinkle | 9 | Daughter | — | Ohio |
| 28 | Oda Van Hinkle | 7 | Daughter | — | Ohio |
| 29 | Earl E Engel | 47 | Head | Farmer | Ohio |
| 30 | Iva Engel | 45 | Wife | Investigator | Ohio |
| 31 | Gwendolyn Engel | 26 | Daughter | — | Ohio |
| 32 | Phyllis Engel | 17 | Daughter | — | Ohio |
| 33 | Carl Jr Engel | 14 | Son | — | Ohio |
| 34 | John Engel | 17 | Cousin | New Worker | Ohio |
| 35 | Albert Meyers | 42 | Head | Farmer | Ohio |
| 36 | Clara Meyers | 37 | Wife | — | Ohio |
| 37 | Hershel Meyers | 19 | Son | Farmer | Ohio |
| 38 | Opal Meyers | 17 | Daughter | — | Ohio |
| 39 | Clyde Meyers | 13 | Son | — | Ohio |
| 40 | Donald Meyers | 4 | Son | — | Ohio |
Pedigree Summary
John + 2 siblings
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 1940 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)