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Betty Baker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Ohio
Our Model Tree links this Betty Baker across the 1930 and 1940 US Censuses in Jefferson-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 7-person household.
Age 10
b. ~1930
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Ohio |
| Surname | Baker |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Hammondsville |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | G 3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Hammondsville |
| Est. Birth Year | ~1930 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| John Baker | Son | — | 7 | ~1933 |
| Barbara Baker | Daughter | — | 3 | ~1937 |
| Evelyn Baker | Spouse | — | 28 | ~1912 |
| Paul Baker | Son | — | 1 | ~1939 |
| Betty Baker | Daughter | — | 10 | ~1930 |
| Hilda Baker | Daughter | — | 9 | ~1931 |
| Clarence Baker | Head | — | 29 | ~1911 |
Census Appearances
1930
Jefferson, Ohio
Daughter, age 1
Jefferson, Ohio · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Betty J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | West Virginia |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Jefferson-County, Ohio
Daughter, age 10
Jefferson-County, Ohio · implied b. ~1930 — 7 household members
| Surname | Baker |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Hammondsville |
| 1935 Residence (County) | Jefferson |
| Highest Grade | G 3 |
| 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 Baker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Baker
Daughter · 1940 · age 10 · b. ~1930 · Ohio
★ You are viewing this record
Sibling
Hilda Baker
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Baker
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Baker
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Baker
Sibling · 1940 · age 1
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 — 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-t0627-03090-00734)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alfred Marcineaux | 14 | Son | — | Ohio |
| 42 | Nelson Marcineaux | 11 | Son | — | Ohio |
| 43 | John Williamson | 31 | Head | Kiln Drawer | Ohio |
| 44 | Hazel Williamson | 28 | Wife | — | Ohio |
| 45 | William Williamson | 3 | Son | — | Ohio |
| 46 | Dena Lynn Williamson | 1 | Daughter | — | Ohio |
| 47 | Ernest Seasure | 23 | Head | Kiln Fireman | West Virginia |
| 48 | Virginia Seasure | 20 | Wife | — | West Virginia |
| 49 | Patsy Lou Seasure | 1 | Daughter | — | Ohio |
| 50 | Clarence Baker | 29 | Head | Setter | Ohio |
| 51 | Evelyn Baker | 28 | Wife | — | West Virginia |
| 52 | Betty Baker THIS PERSON | 10 | Daughter | — | Ohio |
| 53 | Hilda Baker | 9 | Daughter | — | Ohio |
| 54 | John Baker | 7 | Son | — | Ohio |
| 55 | Barbara Baker | 3 | Daughter | — | Ohio |
| 56 | Paul Baker | 1 | Son | — | Ohio |
| 57 | William Young | 40 | Head | Kiln Fireman | Ohio |
| 58 | Beulah Young | 30 | Wife | — | Ohio |
| 59 | Evelyn Young | 8 | Daughter | — | Ohio |
| 60 | Helen Young | 7 | Daughter | — | Ohio |
| 61 | Patricia Young | 4 | Daughter | — | Ohio |
| 62 | Marilyn Young | 2 | Daughter | — | Ohio |
| 63 | Robert Young | 59 | Head | Electric Driller | Ohio |
| 64 | Sarah Young | 58 | Wife | — | Wales |
| 65 | William Young | 22 | Son | Farm Laborer | Ohio |
| 66 | Joseph Plunkett | 59 | Head | Miner | Ohio |
| 67 | Martha Plunkett | 32 | Wife | — | Ohio |
| 68 | Joseph Jr. Plunkett | 25 | Son | Miner | Ohio |
| 69 | Theodore Plunkett | 11 | Son | — | Ohio |
| 70 | Arthur Plunkett | 9 | Son | — | Ohio |
| 71 | Rachel Plunkett | 5 | Daughter | — | Ohio |
| 72 | George Plunkett | 3 | Son | — | Ohio |
| 73 | Ernest Plunkett | 1 | Son | — | Ohio |
| 74 | Charles Elliott | 70 | Head | Miner | Ohio |
| 75 | Mary Elliott | 66 | Wife | — | England |
| 76 | Millard Elliott | 33 | Son | Trackman | Ohio |
| 77 | Fred Oliver | 55 | Head | Miner | Ohio |
| 78 | Annie Oliver | 44 | Wife | — | Ohio |
| 79 | Charles Oliver | 21 | Son | Miner | Ohio |
| 80 | Rena Oliver | 12 | Daughter | — | 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)