JH
James Hubbard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Ohio
Our Model Tree links this James Hubbard across the 1930 and 1940 US Censuses in Jefferson-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1901), then head of a 9-person household.
Age 39
b. ~1901
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Ohio |
| Surname | Hubbard |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Baughman |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Occupation | Laborer |
| Industry | Brickyard |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 300 |
| Highest Grade | No 5 |
| 1935 Residence | Ky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | Saline Twp |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Phyllis Barker | Daughter | — | 7 | ~1933 |
| Clara Barker | Spouse | — | 34 | ~1906 |
| Norma Baker | Daughter | — | 18 | ~1922 |
| Arthur Hubbard | Son | — | 8 | ~1932 |
| Dorshman Hubbard | Son | — | 4 | ~1936 |
| Elsie Baker | Daughter | — | 12 | ~1928 |
| Bessie Hubbard | Spouse | — | 37 | ~1903 |
| Duel Barker | Son | — | 16 | ~1924 |
| James Hubbard | Head | — | 39 | ~1901 |
Census Appearances
1930
Columbiana, Ohio
Head, age 29
Columbiana, Ohio · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hubbard |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 19 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Brick yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Ohio
Head, age 39
Jefferson-County, Ohio · implied b. ~1901 — 9 household members
| Surname | Hubbard |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Baughman |
| 1935 Residence (County) | Knox |
| Occupation | Laborer |
| Industry | Brickyard |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 300 |
| Highest Grade | No 5 |
| 1935 Residence | Ky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 James Hubbard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hubbard
Head · 1940 · age 39 · b. ~1901 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jefferson-County, Ohio
Open full size
1940 US Federal Census — Jefferson-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03090-00729)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ethel Grimm | 56 | Head | — | Ohio |
| 2 | Robert Grimm | 36 | Son | W.P.A. | Ohio |
| 3 | Donald Grimm | 23 | Son | Laborer | Ohio |
| 4 | Maxine Grimm | 17 | Daughter | — | Ohio |
| 5 | Betty Grimm | 13 | Daughter | — | Ohio |
| 6 | Curtis Mckellen | 28 | Head | Laborer | Ohio |
| 7 | Alice Mckellen | 23 | Wife | — | Ohio |
| 8 | Franklin Mckellen | 5 | Son | — | Ohio |
| 9 | Charlene Mckellen | 3 | Daughter | — | Ohio |
| 10 | Harvey Price | 70 | Head | Laborer | Ohio |
| 11 | Mary Price | 66 | Wife | — | Ohio |
| 12 | Charles Price | 37 | Son | — | Ohio |
| 13 | Diana Price | 22 | Daughter | — | Ohio |
| 14 | Albert Moses | 27 | Son | W.P.A. | Ohio |
| 15 | Roger Allen Moses | 3 | Son | — | Ohio |
| 16 | Edward Wagner | 59 | Head | Blacksmith | Germany |
| 17 | Helen Hutson | 40 | Sister | — | Ohio |
| 18 | Vincent Libecki | 49 | Head | Laborer | Poland |
| 19 | Anastasia Libecki | 35 | Wife | — | Poland |
| 20 | Stanley Libecki | 12 | Son | — | Poland |
| 21 | Gladys Libecki | 11 | Daughter | — | Ohio |
| 22 | Helen Libecki | 9 | Daughter | — | Ohio |
| 23 | Jessie Libecki | 3 | Daughter | — | Ohio |
| 24 | James Martin | 36 | Head | Laborer | Virginia |
| 25 | Thomas Harris | 38 | Lodger | — | Virginia |
| 26 | James Hubbard THIS PERSON | 39 | Head | Laborer | Kentucky |
| 27 | Bessie Hubbard | 37 | Wife | — | Kentucky |
| 28 | Norma Baker | 18 | Daughter | — | Kentucky |
| 29 | Arthur Hubbard | 8 | Son | — | Kentucky |
| 30 | Dorshman Hubbard | 4 | Son | — | Kentucky |
| 31 | Elsie Marie Baker | 12 | Daughter | — | Ohio |
| 32 | Clara Barker | 34 | Wife | — | Ohio |
| 33 | Duel Jr. Barker | 16 | Son | — | Ohio |
| 34 | Phyllis Barker | 7 | Daughter | — | Ohio |
| 35 | Gerald Haight | 38 | Head | Laborer | Ohio |
| 36 | Thelma Haight | 35 | Wife | — | Ohio |
| 37 | Luella Haight | 16 | Daughter | — | Ohio |
| 38 | Gerald Haight | 12 | Son | — | Ohio |
| 39 | Stanley Herald | 39 | Head | Coal Miner | Indiana |
| 40 | Julia Herald | 37 | Wife | — | West Virginia |
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)