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Bertha Evans — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Bertha Evans across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 8-person household.
Age 18
b. ~1912
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1912 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Grace Evans | Daughter | — | 16 | ~1914 |
| Ada Evans | Son | — | 6 | ~1924 |
| Ora Evans | Spouse | — | 35 | ~1895 |
| William Evans | Son | — | 8 | ~1922 |
| Mary Evans | Daughter | — | 13 | ~1917 |
| Bertha Evans | Daughter | — | 18 | ~1912 |
| Arthur Evans | Head | — | 41 | ~1889 |
| Arthur Evans | Son | — | 14 | ~1916 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 8
Hamilton, Ohio · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Hamilton, Ohio
Daughter, age 18
Hamilton, Ohio · implied b. ~1912 — 8 household members
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Bertha Evans across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Evans
Daughter · 1930 · age 18 · b. ~1912 · Ohio
★ You are viewing this record
Sibling
William Evans
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Evans
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Evans
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Evans
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Evans
Sibling · 1930 · age 14
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
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
36 people indexed on this census page (ia:1930:ohiocensus00reel1813:0518)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bessie Shaw | 9 | daughter | None | Kentucky |
| 52 | Philip Shaw | 4 | son | None | Kentucky |
| 53 | Joseph Shaw | 2 | son | None | Kentucky |
| 54 | Thomas H Walpole | 59 | head | Barber | Indiana |
| 55 | Minnie Walpole | 58 | wife | None | Ohio |
| 56 | Thomas Jr Walpole | 39 | son | None | Ohio |
| 57 | Charles Walpole | 25 | son | Trucker | Ohio |
| 58 | Arthur Sr Evans | 41 | head | Chauffeur | Kentucky |
| 59 | Ora Hanes Evans | 35 | wife | Laborer | Kentucky |
| 60 | Bertha Evans THIS PERSON | 18 | daughter | None | Kentucky |
| 61 | Grace Evans | 16 | daughter | None | Ohio |
| 62 | Mary Evans | 13 | daughter | None | Ohio |
| 63 | Arthur Jr Evans | 14 | son | None | Ohio |
| 64 | William Evans | 8 | son | None | Ohio |
| 65 | Ada Evans | 6 | son | None | Ohio |
| 66 | Lorie Piper | 38 | head | None | Kentucky |
| 67 | Flossie Piper | 17 | daughter | Junker Truck | Kentucky |
| 68 | Edward Piper | 12 | son | None | Ohio |
| 69 | Virginia Piper | 10 | daughter | None | Ohio |
| 70 | Earl Piper | 7 | son | None | Ohio |
| 71 | Frank H Reed | 38 | head | Laborer | Ohio |
| 72 | Stella Reed | 37 | wife | None | Ohio |
| 73 | Mary Reed | 22 | daughter | Folder | Ohio |
| 74 | Frank Jr Reed | 8 | son | None | Ohio |
| 75 | John C. Davis | 68 | head | Flagman | Indiana |
| 76 | Matilda Davis | 66 | wife | None | Indiana |
| 77 | James H Carle | 39 | head | Truck Driver | Kentucky |
| 78 | Estella Carle | 33 | wife | None | Ohio |
| 79 | Frances Carle | 13 | daughter | None | Ohio |
| 80 | Edna Carle | 12 | daughter | None | Ohio |
| 81 | James Carle | 9 | son | None | Ohio |
| 82 | Elwood Carle | 7 | son | None | Ohio |
| 83 | George Carle | 4 | son | None | Ohio |
| 84 | Floyd Carle | 3 | son | None | Ohio |
| 85 | Robert Carle | 0 | son | None | Ohio |
| 86 | James A Carle | 74 | father | None | Kentucky |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)