BJ
Betty Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Columbiana-County, Ohio
Our Model Tree links this Betty Johnson across the 1930 and 1940 US Censuses in Columbiana-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Columbiana-County, Ohio |
| Surname | Johnson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lisbon Village |
| 1935 Residence (County) | Columbiana |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Lisbon Village |
| Est. Birth Year | ~1925 |
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 Betty | Age | Birth yr |
|---|---|---|---|---|
| Ruth Johnson | Daughter | — | 12 | ~1928 |
| Shirley Johnson | Daughter | — | 14 | ~1926 |
| Betty Johnson | Daughter | — | 15 | ~1925 |
| James Johnson | Head | — | 39 | ~1901 |
| Robert Johnson | Son | — | 17 | ~1923 |
| Richard Johnson | Son | — | 5 | ~1935 |
| William Johnson | Son | — | 3 | ~1937 |
| Edward Johnson | Son | — | 9 | ~1931 |
| Ednam Johnson | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Columbiana, Ohio
Daughter, age 5
Columbiana, Ohio · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Betty Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Columbiana-County, Ohio
Daughter, age 15
Columbiana-County, Ohio · implied b. ~1925 — 9 household members
| Surname | Johnson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lisbon Village |
| 1935 Residence (County) | Columbiana |
| Highest Grade | Hs 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 Betty Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Johnson
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Shirley Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Johnson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Johnson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Johnson
Sibling · 1940 · age 17
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 — Columbiana-County, Ohio
Open full size
1940 US Federal Census — Columbiana-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03043-00141)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Matthew Nichols | 55 | Head | Operator | Ohio |
| 2 | Bertha Nichols | 51 | Wife | Attendant | Ohio |
| 3 | Dick D. Nichols | 22 | Son | Attendant | Ohio |
| 4 | Karl C. Nichols | 28 | Son | Attendant | Ohio |
| 5 | Abram Kauffman | 55 | Head | Master Potter | Pennsylvania |
| 6 | Margaret E. Kauffman | 49 | Wife | — | W. Virginia |
| 7 | Edwin L. Kauffman | 17 | Son | — | Ohio |
| 8 | Bernard E. Kauffman | 15 | Son | — | Ohio |
| 9 | Robert Patterson | 70 | Head | — | W. Virginia |
| 10 | Mary E. Patterson | 82 | Sister | — | W. Virginia |
| 11 | Paul O. Toland | 36 | Head | Grater Operator | Ohio |
| 12 | Anne M. Toland | 33 | Wife | — | Ohio |
| 13 | Donna Lee Toland | 13 | Daughter | — | Ohio |
| 14 | Albert Prastho | 23 | Head | Assistant Roller | Ohio |
| 15 | Viola A. Prastho | 22 | Wife | — | Ohio |
| 16 | Philip C. Prastho | 3 | Son | — | Ohio |
| 17 | Mistle Schrader | 58 | Head | — | Ohio |
| 18 | Mabel Schrader | 25 | Daughter | Clerk | Ohio |
| 19 | George Schrader | 30 | Son | — | Ohio |
| 20 | John Pope | 53 | Head | — | Romania |
| 21 | Rose Pope | 48 | Wife | — | Romania |
| 22 | John Jr. Pope | 24 | Son | Fireman | Ohio |
| 23 | Mary Pope | 24 | Daughter | Waitress | Ohio |
| 24 | Gladys Strover | 22 | Daughter | Polisher | Ohio |
| 25 | James L. Strover | 3 | Grandson | — | Ohio |
| 26 | James B. Johnson | 39 | Head | Engineer | Penn. |
| 27 | Ednam Johnson | 36 | Wife | Housework | Ohio |
| 28 | Robert E. Johnson | 17 | Son | Laborer | Ohio |
| 29 | Betty Johnson THIS PERSON | 15 | Daughter | — | Ohio |
| 30 | Shirley Johnson | 14 | Daughter | — | Ohio |
| 31 | Ruth A. Johnson | 12 | Daughter | — | Ohio |
| 32 | Edward H. Johnson | 9 | Son | — | Ohio |
| 33 | Richard Johnson | 5 | Son | — | Ohio |
| 34 | William H. Johnson | 3 | Son | — | Ohio |
| 35 | Christine Hurst | 39 | Head | — | Penn. |
| 36 | Jack D. Hurst | 20 | Son | — | Ohio |
| 37 | Martha Vallandingham | 61 | Head | — | Ohio |
| 38 | Archie M. Peppel | 44 | Head | Trucker | Ohio |
| 39 | Arleen Peppel | 37 | Wife | — | Ohio |
| 40 | Paul Peppel | 4 | Son | — | Ohio |
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)