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Eva Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jackson, Ohio
Our Model Tree links this Eva Davis across the 1920 and 1930 US Censuses in Jackson, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jackson, Ohio |
| Surname | Davis |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Milton Township |
| Est. Birth Year | ~1915 |
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 Eva | Age | Birth yr |
|---|---|---|---|---|
| Luelva Davis | Daughter | — | 22 | ~1908 |
| Eva Davis | Daughter | — | 15 | ~1915 |
| Ezra Davis | Head | — | 51 | ~1879 |
| Emma Davis | Other | — | 49 | ~1881 |
| Everett Davis | Son | — | 15 | ~1915 |
| Cecil Davis | Son | — | 25 | ~1905 |
| Robert Davis | Son | — | 20 | ~1910 |
| Thomas Davis | Son | — | 18 | ~1912 |
Census Appearances
1920
Jackson, Ohio
Daughter, age 5
Jackson, Ohio · implied b. ~1915 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Jackson, Ohio
Daughter, age 15
Jackson, Ohio · implied b. ~1915 — 8 household members
| Surname | Davis |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| 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 Eva Davis across 2 US Census years (1920 and 1930) in Jackson, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Davis
Daughter · 1930 · age 15 · b. ~1915 · Ohio
★ You are viewing this record
Sibling
Luelva Davis
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Davis
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everett Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Davis
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Davis
Sibling · 1930 · age 20
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 — Jackson, Ohio
Open full size
1930 US Federal Census — Jackson, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1828:0373)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martha Messenger | 76 | Mother | — | Ohio |
| 2 | Barney Spence | 42 | Head | Laborer | Ohio |
| 3 | Flora Spence | 38 | Wife-H | — | Ohio |
| 4 | George Spence | 19 | Son | Farmer | Ohio |
| 5 | Greta Spence | 16 | Daughter | — | Ohio |
| 6 | Frank Speary | 47 | Head | Coal Loader | Ohio |
| 7 | Ella Speary | 57 | Wife-H | — | Ohio |
| 8 | Norman Speary | 23 | Son | Coal Loader | Ohio |
| 9 | Margaret Speary | 14 | Daughter | — | Ohio |
| 10 | Arnold Speary | 12 | Son | — | Ohio |
| 11 | Sylvia Speary | 11 | Daughter | — | Ohio |
| 12 | Franklin Speary | 8 | Son | — | Ohio |
| 13 | Theodore Bartlett | 59 | Head | Laborer | Ohio |
| 14 | Sarah L. Bartlett | 53 | Wife-H | — | Ohio |
| 15 | Warren Rose Bartlett | 9 | Niece | — | Ohio |
| 16 | George Copen | 36 | Head | Farmer | Ohio |
| 17 | Audie Copen | 36 | Wife-H | — | Ohio |
| 18 | David Williams | 30 | Head | Laborer | Ohio |
| 19 | Martha M. Williams | 27 | Wife-H | — | Ohio |
| 20 | Robert Williams | 5 | Son | — | Ohio |
| 21 | Edgar Williams | 3 | Son | — | Ohio |
| 22 | Wilma Williams | 2 | Daughter | — | Ohio |
| 23 | David E. Williams | 1 | Son | — | Ohio |
| 24 | Ezra Davis | 51 | Head | Laborer | Ohio |
| 25 | Emma Davis | 49 | Wife-H | — | Ohio |
| 26 | Cecil Davis | 25 | Son | — | Ohio |
| 27 | Luelva Davis | 22 | Daughter | Breaker | Ohio |
| 28 | Robert D. Davis | 20 | Son | — | Ohio |
| 29 | Thomas Davis | 18 | Son | — | Ohio |
| 30 | Everett Davis | 15 | Son | — | Ohio |
| 31 | Eva Davis THIS PERSON | 15 | Daughter | — | Ohio |
| 32 | Surmantha Saltzman | 57 | Head | — | Ohio |
| 33 | Fred G. Saltzman | 30 | Head | Dog Trainer | Ohio |
| 34 | Thelma Saltzman | 25 | Wife-H | — | Michigan |
| 35 | Louise Saltzman | 8 | Daughter | — | Ohio |
| 36 | Betty B. Saltzman | 6 | Daughter | — | Ohio |
| 37 | A. Catheryn Saltzman | 4 | Daughter | — | Ohio |
| 38 | Edward E. Saltzman | 2 | Son | — | Ohio |
| 39 | Joseph G. Saltzman | 0 | Son | — | Ohio |
| 40 | Joseph Partlow | 54 | Head | Laborer | Ohio |
| 41 | Idalia Partlow | 49 | Wife-H | — | Ohio |
| 42 | Lawrence Partlow | 20 | Son | Dog Trainer | Ohio |
| 43 | Berniece Partlow | 15 | Daughter | — | Ohio |
| 44 | Dale Partlow | 9 | Son | — | Ohio |
| 45 | Dexter Ervin | 32 | Head | Carpenter | Ohio |
| 46 | Flossie Ervin | 29 | Wife-H | — | Ohio |
| 47 | Reed B. Ervin | 2 | Son | — | Ohio |
| 48 | Brice Reed | 68 | Head | Laborer | Ohio |
| 49 | Mary Reed | 58 | Wife-H | — | Ohio |
| 50 | Joseph Faught | 62 | Head | — | Ohio |
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)