BJ
Barbara Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Butler-County, Ohio
Our Model Tree links this Barbara Johnson across the 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 9-person household.
Age 42
b. ~1898
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Butler-County, Ohio |
| Surname | Johnson |
| Given Name | Barbara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Union |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Indiana |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Hamilton |
| Est. Birth Year | ~1898 |
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 Barbara | Age | Birth yr |
|---|---|---|---|---|
| Elsie Johnson | Daughter | — | 12 | ~1928 |
| Rebecca Johnson | Daughter | — | 6 | ~1934 |
| Elmer Johnson | Head | — | 43 | ~1897 |
| Tilford Johnson | Son | — | 14 | ~1926 |
| Bert Johnson | Son | — | 2 | ~1938 |
| Woodrow Johnson | Son | — | 10 | ~1930 |
| Olvin Johnson | Son | — | 16 | ~1924 |
| Melvin Johnson | Son | — | 17 | ~1923 |
| Barbara Johnson | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Butler, Ohio
Other, age 31
Butler, Ohio · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Barbara |
| Relationship to Head | Wife H |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 22 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Butler-County, Ohio
Spouse, age 42
Butler-County, Ohio · implied b. ~1898 — 9 household members
| Surname | Johnson |
| Given Name | Barbara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Union |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Indiana |
| 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 Barbara Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Johnson
Spouse · 1940 · age 42 · b. ~1898 · 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 — 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-t0627-03033-00604)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wilma Springman | 6 | Daughter | — | Ohio |
| 42 | Marcella Bailey | 17 | Niece | — | Louisiana |
| 43 | Mike E. Kline | 23 | Head | Machinist | Germany |
| 44 | Harry Kymes | 39 | Head | Rec. Clerk | Ohio |
| 45 | Florence Kymes | 40 | Wife | — | Ohio |
| 46 | Richard Kymes | 7 | Son | — | Ohio |
| 47 | Marilyn Kymes | 0 | Daughter | — | Ohio |
| 48 | Frank Heibel | 44 | Bro-law | Veg Grower | Ohio |
| 49 | Edward Heibel | 29 | Bro-law | Re-Winder | Ohio |
| 50 | Rev. C. Cross | 63 | Head | Pastor | W. Virginia |
| 51 | Sophia Cross | 50 | Wife | — | W. Virginia |
| 52 | Wilbur Cross | 26 | Son | Teacher | W. Virginia |
| 53 | Lois Cross | 24 | Daughter | New Worker | W. Virginia |
| 54 | Robert J. Mick | 42 | Head | Musician | Ohio |
| 55 | Emma E. Mick | 39 | Wife | — | Ohio |
| 56 | Robert Mick | 17 | Son | — | Ohio |
| 57 | Lawrence Mick | 16 | Son | — | Ohio |
| 58 | Richard Mick | 14 | Son | Paper Carrier | Ohio |
| 59 | Francis Mick | 11 | Son | — | Ohio |
| 60 | Joan Mick | 9 | Daughter | — | Ohio |
| 61 | John Terpington | 47 | Head | Trucking | Indiana |
| 62 | Evelyna Terpington | 62 | Wife | — | Indiana |
| 63 | Elmer J. Johnson | 43 | Head | Blacksmith Help | Kentucky |
| 64 | Barbara Johnson THIS PERSON | 42 | Wife | — | Kentucky |
| 65 | Melvin Johnson | 17 | Son | Caddy | Kentucky |
| 66 | Olvin Johnson | 16 | Son | — | Kentucky |
| 67 | Tilford Johnson | 14 | Son | — | Kentucky |
| 68 | Elsie Johnson | 12 | Daughter | — | Kentucky |
| 69 | Woodrow Johnson | 10 | Son | — | Kentucky |
| 70 | Rebecca Johnson | 6 | Daughter | — | Indiana |
| 71 | Bert Johnson | 2 | Son | — | Ohio |
| 72 | Gabe Smith | 49 | Head | Laborer | Kentucky |
| 73 | Rebecca Smith | 32 | Wife | — | Kentucky |
| 74 | Harold Smith | 13 | Son | — | Kentucky |
| 75 | Enith Smith | 10 | Daughter | — | Ohio |
| 76 | Floyd Smith | 8 | Son | — | Kentucky |
| 77 | Carter Smith | 6 | Son | — | Kentucky |
| 78 | James Orbit Smith | 1 | Son | — | Ohio |
| 79 | Robert Vessely | 24 | Head | Butcher | Indiana |
| 80 | Gustava Vessely | 24 | Wife | — | Ohio |
Related Census Records
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)