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Blanche Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jackson, Ohio
Our Model Tree links this Blanche 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 | Blanche |
| 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 | Bloomfield Tp |
| 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 Blanche | Age | Birth yr |
|---|---|---|---|---|
| Lulu Davis | Other | — | 45 | ~1885 |
| Raymond Davis | Son | — | 13 | ~1917 |
| Blanche Davis | Daughter | — | 15 | ~1915 |
| George Davis | Head | — | 49 | ~1881 |
| Maxine Davis | Daughter | — | 6 | ~1924 |
| Estella Davis | Daughter | — | 17 | ~1913 |
| Helen Davis | Daughter | — | 9 | ~1921 |
| Irene Davis | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Jackson, Ohio
Daughter, age 4
Jackson, Ohio · implied b. ~1916 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| 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 | Blanche |
| 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 Blanche Davis across 2 US Census years (1920 and 1930) in Jackson, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Blanche Davis
Daughter · 1930 · age 15 · b. ~1915 · Ohio
★ You are viewing this record
Sibling
Estella Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Davis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Davis
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Davis
Sibling · 1930 · age 6
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:ohiocensus00reel1828:0006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Patterson | 60 | Head | Farmer | Ohio |
| 2 | Edith Patterson | 53 | Wife-H | — | Ohio |
| 3 | Marie Patterson | 22 | Daughter | — | Ohio |
| 4 | George Patterson | 16 | Son | — | Ohio |
| 5 | Leola Patterson | 14 | Daughter | — | Ohio |
| 6 | Lula Patterson | 12 | Daughter | — | Ohio |
| 7 | Carr A. Lundy | 55 | Head | Farmer | Virginia |
| 8 | Mollie B. Lundy | 53 | Wife-H | — | Virginia |
| 9 | Lewis H. Lundy | 24 | Son | Laborer | Virginia |
| 10 | Emma M. Lundy | 21 | Daughter | Stenographer | Virginia |
| 11 | George M. Powers | 76 | Head | Farmer | Ohio |
| 12 | Richard B. Powers | 51 | Son | Laborer | Ohio |
| 13 | Martha G. Powers | 48 | Daughter | — | Ohio |
| 14 | John H. Powers | 44 | Head | Miner | Ohio |
| 15 | Alice M. Powers | 44 | Wife-H | — | Ohio |
| 16 | Frances Powers | 8 | Daughter | — | Ohio |
| 17 | Stella Davis | 53 | Servant | House Keeper | Ohio |
| 18 | Rush U. Powers | 73 | Head | — | Ohio |
| 19 | Fred Powers | 43 | Son | Laborer | Ohio |
| 20 | George W. Davis | 49 | Head | Farmer | Ohio |
| 21 | Lulu Davis | 45 | Wife-H | — | Ohio |
| 22 | Irene Davis | 19 | Daughter | — | Ohio |
| 23 | Estella Davis | 17 | Daughter | — | Ohio |
| 24 | Blanche Davis THIS PERSON | 15 | Daughter | — | Ohio |
| 25 | Raymond Davis | 13 | Son | — | Ohio |
| 26 | Helen Davis | 9 | Daughter | — | Ohio |
| 27 | Maxine Davis | 6 | Daughter | — | Ohio |
| 28 | Stephen Markham | 57 | Head | Farmer | Ohio |
| 29 | Minnie Markham | 54 | Wife-H | — | Ohio |
| 30 | Edith Markham | 20 | Daughter | — | Ohio |
| 31 | Justin Davis | 76 | Head | Farmer | Ohio |
| 32 | Jane Davis | 73 | Wife-H | — | Ohio |
| 33 | Edwin H. Davis | 37 | Son | Laborer | Ohio |
| 34 | Elizabeth Morgan | 73 | Head | — | Ohio |
| 35 | Morgan Morgan | 47 | Son | Laborer | Ohio |
| 36 | John Morgan | 41 | Head | Farmer | Ohio |
| 37 | Vada Morgan | 40 | Wife-H | — | Ohio |
| 38 | Geraldine Morgan | 13 | Daughter | — | Ohio |
| 39 | Beatrice Morgan | 11 | Daughter | — | Ohio |
| 40 | John F. Morgan | 9 | Son | — | Ohio |
| 41 | Maurice Morgan | 7 | Son | — | Ohio |
| 42 | Vernon Morris | 40 | Head | Farmer | Ohio |
| 43 | Nellie Morris | 37 | Wife-H | — | West Virginia |
| 44 | Paul Morris | 13 | Son | — | Ohio |
| 45 | Frances Morris | 10 | Daughter | — | Ohio |
| 46 | Roscoe Trague | 62 | Father | — | Ohio |
| 47 | Curtis Haskins | 46 | Head | Carpenter | Ohio |
| 48 | Anna Haskins | 39 | Wife-H | — | West Virginia |
| 49 | Homer H. Haskins | 20 | Son | Laborer | West Virginia |
| 50 | David Jenkins | 72 | Head | Farmer | 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)